Mùa lũ, từng tháng một trên khắp thế giới

Hầu như năm nào nước sông cũng tràn vào phố.

Đây là trang cảnh báo, không phải trang gợi ý. Mùa lũ bao trùm 112 điểm đến trên SeasonMap; những tháng bên dưới là các tháng nằm trong khoảng có rủi ro — phần lớn các tuần trong đó vẫn trôi qua yên ả, và điểm bên cạnh mỗi nơi vẫn là điểm khí hậu thông thường, đã tính cả rủi ro.

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Diễn ra khi nào

Số điểm đến có mùa lũ đang diễn ra trong tháng đó. Các khung thời gian xê dịch đôi chút mỗi năm.

Mùa lũ trong tháng 1

  1. Sân vận động Câu lạc bộ Fujairah 🇦🇪 Các Tiểu vương quốc Ả Rập Thống nhấtWinter rain and wadi floods · 1 Th12 – 31 Th3 (thường lệ)This is the wettest corner of the Emirates, and a day of rain on the Hajar mountains sends water down the wadis fast enough to cut the roads.92
  2. Dahab 🇪🇬 Ai CậpSinai flash floods · 15 Th10 – 15 Th3 (thường lệ)Rare and violent: a storm over the mountains sends water down the wadis and across the coast road, cutting the runs to Nuweiba and St Catherine for a day.91
  3. Makkah 🇸🇦 Ả Rập Xê ÚtWinter flash floods · 1 Th11 – 31 Th1 (thường lệ)The valley takes most of its rain in a handful of storms and the runoff comes off bare rock into the streets, shutting underpasses and approach roads for a few hours.90
  4. Aqaba 🇯🇴 JordanWadi flash-flood season · 15 Th10 – 31 Th3 (thường lệ)Rain over the mountains behind town runs off bare rock and crosses the roads out to Wadi Rum and the Dead Sea.90
  5. Cafayate 🇦🇷 ArgentinaSummer storm road closures · 15 Th12 – 15 Th3 (thường lệ)The valley's rain arrives as short violent summer storms and the Quebrada de las Conchas road towards Salta closes for rockfall and washed-out crossings.87
  6. Trujillo, Perú 🇵🇪 PerúRain floods from the ravines · 15 Th1 – 15 Th4 (thường lệ)In most years the coast stays dry, but warm-sea years bring heavy rains that activate the dry ravines above the city.85
  7. Alexandria 🇪🇬 Ai CậpWinter storms off the sea · 15 Th11 – 15 Th3 (thường lệ)Named storms come in off the Mediterranean every few weeks and the drains give up before the rain does: flooded underpasses, closed corniche lanes, a day written off.84
  8. Biển Chết 🇯🇴 JordanWadi flash-flood season · 1 Th11 – 31 Th3Rain falling on the highlands drains into the canyons that come down to the shore, and the valley road and every side wadi close at short notice.84
  9. Ica, Perú 🇵🇪 PerúHighland rains and huaicos · 15 Th1 – 31 Th3 (thường lệ)Rain in the Andes sends mudflows and river surges down into the desert valleys; in bad years the Ica, Ocucaje and Nazca areas flood and the Panamericana Sur is cut for hours.81
  10. Petra 🇯🇴 JordanFlash-flood closures · 1 Th11 – 31 Th3The Siq is a drain for a wide catchment, and after heavy rain on the plateau the authority evacuates the site with little warning.79
  11. Wadi Rum 🇯🇴 JordanFlash floods in the wadis · 1 Th11 – 31 Th3 (thường lệ)Rain on the plateau runs off bare rock and fills the wadis within minutes, and the desert tracks and the road in can both be cut for a day.76
  12. Gaborone 🇧🇼 BotswanaSummer flash floods · 1 Th12 – 15 Th3 (thường lệ)Intense summer storms can overwhelm the city's drainage; the February 2025 floods killed people in Gaborone and closed roads, bridges and schools.75
  13. Bagdad 🇮🇶 IraqStreet flooding in the first rains · 25 Th10 – 31 Th1 (thường lệ)The season's first heavy downpours regularly overwhelm Baghdad's drainage and pumping stations: underpasses and main roads flood, traffic seizes up and some districts sit in water for a day or more.74
  14. Harare 🇿🇼 ZimbabweFlash floods in the heavy rains · 1 Th12 – 15 Th3 (thường lệ)Afternoon storms at the height of the rains overwhelm drains in the city centre and low-lying suburbs such as Mbare, Glen View and Budiriro.70
  15. Franz Josef 🇳🇿 New ZealandHighway closures in heavy rain · 1 Th1 – 31 Th12There is one road in and one road out, and a big West Coast rain event closes it north or south of the village a few times a year.69
  16. Coimbra 🇵🇹 Bồ Đào NhaMondego river floods · 15 Th12 – 15 Th3 (thường lệ)In wet winters the Mondego tops its banks: the riverside cafes of Parque Verde and the grounds of Santa Clara-a-Velha go under, and in the worst storms low-lying Baixa streets and schools close.66
  17. Brazzaville 🇨🇬 Cộng hòa CongoCongo River flood season · 15 Th11 – 31 Th1 (thường lệ)The river runs highest at the end of the year while storms overwhelm the drains, so low-lying districts such as Talangai and Mfilou can flood and roads get cut.65
  18. São Paulo 🇧🇷 BrasilSummer storms and flooding · 1 Th12 – 31 Th3 (thường lệ)Late-afternoon storms most days through the southern summer, and the ones that stall put the Tiete and the marginais under water and the traffic at a standstill for hours.63
  19. Salta 🇦🇷 ArgentinaSummer rain closes the mountain roads · 15 Th12 – 15 Th3 (thường lệ)Storms in the southern summer send debris over the Cuesta del Obispo and the road down to Cafayate, and either can shut for a day.62
  20. Lusaka 🇿🇲 ZambiaRainy-season flooding · 1 Th12 – 31 Th3 (thường lệ)Poor drainage and dense informal settlements mean heavy rains regularly submerge roads and low-lying suburbs each rainy season.60
  21. Aguas Calientes 🇵🇪 PerúLandslides on the rail line · 1 Th1 – 31 Th3 (thường lệ)The Urubamba runs high through the wet months and a huaico takes out a stretch of track most years, usually towards Hidroelectrica.60
  22. Venezia 🇮🇹 ÝAcqua alta season · 1 Th10 – 15 Th1 (thường lệ)High water comes with the autumn tides.59
  23. Vườn quốc gia Congaree 🇺🇸 Hoa KỳFloodwater on the boardwalk · 1 Th12 – 30 Th4 (thường lệ)The floodplain takes water about ten times a year, most often in the wet half, and a rise puts the backcountry trails and parts of the boardwalk underwater.59
  24. Majuro 🇲🇭 Quần đảo MarshallKing tides wash the road · 15 Th12 – 15 Th3 (thường lệ)The atoll is a few hundred metres wide in places with the lagoon on one side and the ocean on the other.57
  25. Tarawa 🇰🇮 KiribatiKing tides over the causeways · 15 Th1 – 20 Th3 (thường lệ)South Tarawa is a thin line of islets joined by causeways, and the highest tides of the year put seawater across the road and into the wells.55

…và 15 nơi nữa trong tháng 1.

Khắp thế giới có gì diễn ra trong tháng 1 →

Mùa lũ trong tháng 2

  1. Aqaba 🇯🇴 JordanWadi flash-flood season · 15 Th10 – 31 Th3 (thường lệ)Rain over the mountains behind town runs off bare rock and crosses the roads out to Wadi Rum and the Dead Sea.96
  2. Dahab 🇪🇬 Ai CậpSinai flash floods · 15 Th10 – 15 Th3 (thường lệ)Rare and violent: a storm over the mountains sends water down the wadis and across the coast road, cutting the runs to Nuweiba and St Catherine for a day.95
  3. Biển Chết 🇯🇴 JordanWadi flash-flood season · 1 Th11 – 31 Th3Rain falling on the highlands drains into the canyons that come down to the shore, and the valley road and every side wadi close at short notice.90
  4. Alexandria 🇪🇬 Ai CậpWinter storms off the sea · 15 Th11 – 15 Th3 (thường lệ)Named storms come in off the Mediterranean every few weeks and the drains give up before the rain does: flooded underpasses, closed corniche lanes, a day written off.89
  5. Cafayate 🇦🇷 ArgentinaSummer storm road closures · 15 Th12 – 15 Th3 (thường lệ)The valley's rain arrives as short violent summer storms and the Quebrada de las Conchas road towards Salta closes for rockfall and washed-out crossings.89
  6. Sân vận động Câu lạc bộ Fujairah 🇦🇪 Các Tiểu vương quốc Ả Rập Thống nhấtWinter rain and wadi floods · 1 Th12 – 31 Th3 (thường lệ)This is the wettest corner of the Emirates, and a day of rain on the Hajar mountains sends water down the wadis fast enough to cut the roads.89
  7. Petra 🇯🇴 JordanFlash-flood closures · 1 Th11 – 31 Th3The Siq is a drain for a wide catchment, and after heavy rain on the plateau the authority evacuates the site with little warning.82
  8. Trujillo, Perú 🇵🇪 PerúRain floods from the ravines · 15 Th1 – 15 Th4 (thường lệ)In most years the coast stays dry, but warm-sea years bring heavy rains that activate the dry ravines above the city.80
  9. Ica, Perú 🇵🇪 PerúHighland rains and huaicos · 15 Th1 – 31 Th3 (thường lệ)Rain in the Andes sends mudflows and river surges down into the desert valleys; in bad years the Ica, Ocucaje and Nazca areas flood and the Panamericana Sur is cut for hours.79
  10. Wadi Rum 🇯🇴 JordanFlash floods in the wadis · 1 Th11 – 31 Th3 (thường lệ)Rain on the plateau runs off bare rock and fills the wadis within minutes, and the desert tracks and the road in can both be cut for a day.79
  11. Harare 🇿🇼 ZimbabweFlash floods in the heavy rains · 1 Th12 – 15 Th3 (thường lệ)Afternoon storms at the height of the rains overwhelm drains in the city centre and low-lying suburbs such as Mbare, Glen View and Budiriro.78
  12. Bujumbura 🇧🇮 BurundiLong rains and flooding · 1 Th2 – 31 Th5 (thường lệ)The long rains swell the rivers off the hills behind the city and, in wet years, Lake Tanganyika itself, flooding low-lying lakeside districts and the beach strip.75
  13. Coimbra 🇵🇹 Bồ Đào NhaMondego river floods · 15 Th12 – 15 Th3 (thường lệ)In wet winters the Mondego tops its banks: the riverside cafes of Parque Verde and the grounds of Santa Clara-a-Velha go under, and in the worst storms low-lying Baixa streets and schools close.74
  14. Gaborone 🇧🇼 BotswanaSummer flash floods · 1 Th12 – 15 Th3 (thường lệ)Intense summer storms can overwhelm the city's drainage; the February 2025 floods killed people in Gaborone and closed roads, bridges and schools.73
  15. Franz Josef 🇳🇿 New ZealandHighway closures in heavy rain · 1 Th1 – 31 Th12There is one road in and one road out, and a big West Coast rain event closes it north or south of the village a few times a year.71
  16. Lusaka 🇿🇲 ZambiaRainy-season flooding · 1 Th12 – 31 Th3 (thường lệ)Poor drainage and dense informal settlements mean heavy rains regularly submerge roads and low-lying suburbs each rainy season.70
  17. São Paulo 🇧🇷 BrasilSummer storms and flooding · 1 Th12 – 31 Th3 (thường lệ)Late-afternoon storms most days through the southern summer, and the ones that stall put the Tiete and the marginais under water and the traffic at a standstill for hours.68
  18. Salta 🇦🇷 ArgentinaSummer rain closes the mountain roads · 15 Th12 – 15 Th3 (thường lệ)Storms in the southern summer send debris over the Cuesta del Obispo and the road down to Cafayate, and either can shut for a day.67
  19. Vườn quốc gia Congaree 🇺🇸 Hoa KỳFloodwater on the boardwalk · 1 Th12 – 30 Th4 (thường lệ)The floodplain takes water about ten times a year, most often in the wet half, and a rise puts the backcountry trails and parts of the boardwalk underwater.66
  20. Brazzaville 🇨🇬 Cộng hòa CongoStorm flooding and gullies · 15 Th2 – 15 Th5 (thường lệ)The heaviest downpours of the long rainy season swamp low streets and cut erosion gullies through the northern districts; drainage is undersized, so a single storm can leave roads impassable.63
  21. Tarawa 🇰🇮 KiribatiKing tides over the causeways · 15 Th1 – 20 Th3 (thường lệ)South Tarawa is a thin line of islets joined by causeways, and the highest tides of the year put seawater across the road and into the wells.62
  22. Oxford 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandPort Meadow under water · 1 Th12 – 28 Th2 (thường lệ)The Thames spreads across Port Meadow most winters and the towpath north of Walton Well goes under.61
  23. Majuro 🇲🇭 Quần đảo MarshallKing tides wash the road · 15 Th12 – 15 Th3 (thường lệ)The atoll is a few hundred metres wide in places with the lagoon on one side and the ocean on the other.60
  24. York 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandThe Ouse comes up · 1 Th11 – 28 Th2 (thường lệ)King's Staith and the riverside pubs flood most winters — the pubs have tide marks on the walls and mop out afterwards.60
  25. Aguas Calientes 🇵🇪 PerúLandslides on the rail line · 1 Th1 – 31 Th3 (thường lệ)The Urubamba runs high through the wet months and a huaico takes out a stretch of track most years, usually towards Hidroelectrica.59

…và 15 nơi nữa trong tháng 2.

Khắp thế giới có gì diễn ra trong tháng 2 →

Mùa lũ trong tháng 3

  1. Biển Chết 🇯🇴 JordanWadi flash-flood season · 1 Th11 – 31 Th3Rain falling on the highlands drains into the canyons that come down to the shore, and the valley road and every side wadi close at short notice.94
  2. Alexandria 🇪🇬 Ai CậpWinter storms off the sea · 15 Th11 – 15 Th3 (thường lệ)Named storms come in off the Mediterranean every few weeks and the drains give up before the rain does: flooded underpasses, closed corniche lanes, a day written off.93
  3. Dahab 🇪🇬 Ai CậpSinai flash floods · 15 Th10 – 15 Th3 (thường lệ)Rare and violent: a storm over the mountains sends water down the wadis and across the coast road, cutting the runs to Nuweiba and St Catherine for a day.93
  4. Cafayate 🇦🇷 ArgentinaSummer storm road closures · 15 Th12 – 15 Th3 (thường lệ)The valley's rain arrives as short violent summer storms and the Quebrada de las Conchas road towards Salta closes for rockfall and washed-out crossings.92
  5. Petra 🇯🇴 JordanFlash-flood closures · 1 Th11 – 31 Th3The Siq is a drain for a wide catchment, and after heavy rain on the plateau the authority evacuates the site with little warning.88
  6. Aqaba 🇯🇴 JordanWadi flash-flood season · 15 Th10 – 31 Th3 (thường lệ)Rain over the mountains behind town runs off bare rock and crosses the roads out to Wadi Rum and the Dead Sea.88
  7. Harare 🇿🇼 ZimbabweFlash floods in the heavy rains · 1 Th12 – 15 Th3 (thường lệ)Afternoon storms at the height of the rains overwhelm drains in the city centre and low-lying suburbs such as Mbare, Glen View and Budiriro.85
  8. Wadi Rum 🇯🇴 JordanFlash floods in the wadis · 1 Th11 – 31 Th3 (thường lệ)Rain on the plateau runs off bare rock and fills the wadis within minutes, and the desert tracks and the road in can both be cut for a day.85
  9. Gaborone 🇧🇼 BotswanaSummer flash floods · 1 Th12 – 15 Th3 (thường lệ)Intense summer storms can overwhelm the city's drainage; the February 2025 floods killed people in Gaborone and closed roads, bridges and schools.84
  10. Sân vận động Câu lạc bộ Fujairah 🇦🇪 Các Tiểu vương quốc Ả Rập Thống nhấtWinter rain and wadi floods · 1 Th12 – 31 Th3 (thường lệ)This is the wettest corner of the Emirates, and a day of rain on the Hajar mountains sends water down the wadis fast enough to cut the roads.81
  11. Ica, Perú 🇵🇪 PerúHighland rains and huaicos · 15 Th1 – 31 Th3 (thường lệ)Rain in the Andes sends mudflows and river surges down into the desert valleys; in bad years the Ica, Ocucaje and Nazca areas flood and the Panamericana Sur is cut for hours.80
  12. Lusaka 🇿🇲 ZambiaRainy-season flooding · 1 Th12 – 31 Th3 (thường lệ)Poor drainage and dense informal settlements mean heavy rains regularly submerge roads and low-lying suburbs each rainy season.78
  13. Trujillo, Perú 🇵🇪 PerúRain floods from the ravines · 15 Th1 – 15 Th4 (thường lệ)In most years the coast stays dry, but warm-sea years bring heavy rains that activate the dry ravines above the city.77
  14. Coimbra 🇵🇹 Bồ Đào NhaMondego river floods · 15 Th12 – 15 Th3 (thường lệ)In wet winters the Mondego tops its banks: the riverside cafes of Parque Verde and the grounds of Santa Clara-a-Velha go under, and in the worst storms low-lying Baixa streets and schools close.75
  15. Budapest 🇭🇺 HungaryDanube high water · 1 Th3 – 30 Th4 (thường lệ)Snowmelt upstream pushes the river over the lower quays most springs.74
  16. Vườn quốc gia Congaree 🇺🇸 Hoa KỳFloodwater on the boardwalk · 1 Th12 – 30 Th4 (thường lệ)The floodplain takes water about ten times a year, most often in the wet half, and a rise puts the backcountry trails and parts of the boardwalk underwater.72
  17. Bujumbura 🇧🇮 BurundiLong rains and flooding · 1 Th2 – 31 Th5 (thường lệ)The long rains swell the rivers off the hills behind the city and, in wet years, Lake Tanganyika itself, flooding low-lying lakeside districts and the beach strip.72
  18. São Paulo 🇧🇷 BrasilSummer storms and flooding · 1 Th12 – 31 Th3 (thường lệ)Late-afternoon storms most days through the southern summer, and the ones that stall put the Tiete and the marginais under water and the traffic at a standstill for hours.70
  19. Dresden 🇩🇪 ĐứcElbe high water · 15 Th2 – 15 Th6 (thường lệ)Snowmelt out of the Czech mountains pushes the Elbe up most springs; the riverside paths, the beer gardens and the ferry landings go under first, and the city has flood gauges marked on the old town wall.68
  20. Salta 🇦🇷 ArgentinaSummer rain closes the mountain roads · 15 Th12 – 15 Th3 (thường lệ)Storms in the southern summer send debris over the Cuesta del Obispo and the road down to Cafayate, and either can shut for a day.68
  21. Uluru 🇦🇺 ÚcSummer storms and waterfalls · 1 Th12 – 15 Th3 (thường lệ)Thunderstorms come off the desert in the hot months and the rock runs with waterfalls for a few hours, which is the sight nobody plans for.67
  22. Köln 🇩🇪 ĐứcRhine high water · 1 Th12 – 31 Th3 (thường lệ)Winter rain and Alpine melt push the Rhine over the riverside paths most years and occasionally into the old town cellars.67
  23. Wrocław 🇵🇱 Ba LanOdra high water · 1 Th3 – 31 Th7 (thường lệ)The city is built across a dozen islands and channels, and it has been overwhelmed twice in living memory — 1997 and again in 2024.67
  24. Franz Josef 🇳🇿 New ZealandHighway closures in heavy rain · 1 Th1 – 31 Th12There is one road in and one road out, and a big West Coast rain event closes it north or south of the village a few times a year.67
  25. Cincinnati 🇺🇸 Hoa KỳOhio River flood season · 1 Th2 – 15 Th4 (thường lệ)Late winter rain on frozen ground puts the river over its banks most years, and the low riverfront roads and Sawyer Point paths go under first.66

…và 14 nơi nữa trong tháng 3.

Khắp thế giới có gì diễn ra trong tháng 3 →

Mùa lũ trong tháng 4

  1. Budapest 🇭🇺 HungaryDanube high water · 1 Th3 – 30 Th4 (thường lệ)Snowmelt upstream pushes the river over the lower quays most springs.88
  2. Trujillo, Perú 🇵🇪 PerúRain floods from the ravines · 15 Th1 – 15 Th4 (thường lệ)In most years the coast stays dry, but warm-sea years bring heavy rains that activate the dry ravines above the city.87
  3. St. Louis 🇺🇸 Hoa KỳSpring river flooding · 1 Th4 – 30 Th6 (thường lệ)Snowmelt and spring rain up two river systems meet here, and the Arch grounds, Laclede's Landing and the riverboat docks go under in the bad years.80
  4. Dresden 🇩🇪 ĐứcElbe high water · 15 Th2 – 15 Th6 (thường lệ)Snowmelt out of the Czech mountains pushes the Elbe up most springs; the riverside paths, the beer gardens and the ferry landings go under first, and the city has flood gauges marked on the old town wall.78
  5. Wrocław 🇵🇱 Ba LanOdra high water · 1 Th3 – 31 Th7 (thường lệ)The city is built across a dozen islands and channels, and it has been overwhelmed twice in living memory — 1997 and again in 2024.77
  6. Vườn quốc gia Congaree 🇺🇸 Hoa KỳFloodwater on the boardwalk · 1 Th12 – 30 Th4 (thường lệ)The floodplain takes water about ten times a year, most often in the wet half, and a rise puts the backcountry trails and parts of the boardwalk underwater.76
  7. Cincinnati 🇺🇸 Hoa KỳOhio River flood season · 1 Th2 – 15 Th4 (thường lệ)Late winter rain on frozen ground puts the river over its banks most years, and the low riverfront roads and Sawyer Point paths go under first.76
  8. Vườn quốc gia Gateway Arch 🇺🇸 Hoa KỳMississippi spring flood · 15 Th3 – 30 Th6 (thường lệ)Snowmelt and spring rain from half a continent arrive here, and the cobblestone levee below the Arch goes under most years — sometimes the riverfront path with it.69
  9. Winnipeg 🇨🇦 CanadaRed River flood season · 1 Th4 – 10 Th5 (thường lệ)Snowmelt on a flat, north-flowing river backs water up across the valley most springs, and the floodway around the city was dug for exactly this.68
  10. Lomé 🇹🇬 TogoLong-rains street flooding · 1 Th4 – 30 Th6 (thường lệ)The long rains turn streets in Be, Nyekonakpoe, Agoe and other districts into muddy torrents after each downpour because the drains are clogged.66
  11. Cotonou 🇧🇯 BéninRainy-season flooding · 15 Th4 – 31 Th7 (thường lệ)The long rains swamp Cotonou's low-lying districts and neighbouring Abomey-Calavi after heavy downpours, when drains overflow and whole streets sit under water for days.66
  12. Bujumbura 🇧🇮 BurundiLong rains and flooding · 1 Th2 – 31 Th5 (thường lệ)The long rains swell the rivers off the hills behind the city and, in wet years, Lake Tanganyika itself, flooding low-lying lakeside districts and the beach strip.65
  13. Parati 🇧🇷 BrasilSea into the streets · 1 Th1 – 31 Th12The colonial centre was laid below the spring-tide line on purpose, so around the full and new moons the sea comes up through the seawall openings and drains back out, taking the day's dirt with it.65
  14. Puerto Iguazú 🇦🇷 ArgentinaGarganta walkway shut in flood · 1 Th11 – 30 Th4 (thường lệ)Summer rain upriver can put the Iguazu over the catwalk to the Devil's Throat balcony, and the circuit shuts until the flow drops.64
  15. Foz do Iguaçu 🇧🇷 BrasilDevil's Throat walkway shut · 1 Th11 – 30 Th4 (thường lệ)When the Iguacu runs above the safe limit the catwalk out to the Devil's Throat closes on both sides, sometimes for days.64
  16. Franz Josef 🇳🇿 New ZealandHighway closures in heavy rain · 1 Th1 – 31 Th12There is one road in and one road out, and a big West Coast rain event closes it north or south of the village a few times a year.60
  17. Brazzaville 🇨🇬 Cộng hòa CongoStorm flooding and gullies · 15 Th2 – 15 Th5 (thường lệ)The heaviest downpours of the long rainy season swamp low streets and cut erosion gullies through the northern districts; drainage is undersized, so a single storm can leave roads impassable.58
  18. Belém 🇧🇷 BrasilRain and spring-tide flooding · 15 Th1 – 30 Th4 (thường lệ)At the height of the Amazonian winter, heavy afternoon rain meeting the highest tides of the year, above all around March, floods low streets near the canals and the waterfront; check tide tables before planning a day around the old town.46
  19. Guayaquil 🇪🇨 EcuadorRainy season street flooding · 1 Th1 – 30 Th4 (thường lệ)The coastal winter brings heavy downpours that flood low-lying streets, worst when they coincide with high tides on the Estero Salado.45

Khắp thế giới có gì diễn ra trong tháng 4 →

Mùa lũ trong tháng 5

  1. St. Louis 🇺🇸 Hoa KỳSpring river flooding · 1 Th4 – 30 Th6 (thường lệ)Snowmelt and spring rain up two river systems meet here, and the Arch grounds, Laclede's Landing and the riverboat docks go under in the bad years.87
  2. Dresden 🇩🇪 ĐứcElbe high water · 15 Th2 – 15 Th6 (thường lệ)Snowmelt out of the Czech mountains pushes the Elbe up most springs; the riverside paths, the beer gardens and the ferry landings go under first, and the city has flood gauges marked on the old town wall.85
  3. Wrocław 🇵🇱 Ba LanOdra high water · 1 Th3 – 31 Th7 (thường lệ)The city is built across a dozen islands and channels, and it has been overwhelmed twice in living memory — 1997 and again in 2024.85
  4. Vườn quốc gia Dãy núi Guadalupe 🇺🇸 Hoa KỳMonsoon storms and flash floods · 15 Th5 – 30 Th9 (thường lệ)The wet months bring heavy afternoon thunderstorms and flash flooding in the canyons, which is also what breaks the heat of the day.81
  5. Winnipeg 🇨🇦 CanadaRed River flood season · 1 Th4 – 10 Th5 (thường lệ)Snowmelt on a flat, north-flowing river backs water up across the valley most springs, and the floodway around the city was dug for exactly this.80
  6. Parati 🇧🇷 BrasilSea into the streets · 1 Th1 – 31 Th12The colonial centre was laid below the spring-tide line on purpose, so around the full and new moons the sea comes up through the seawall openings and drains back out, taking the day's dirt with it.77
  7. Bujumbura 🇧🇮 BurundiLong rains and flooding · 1 Th2 – 31 Th5 (thường lệ)The long rains swell the rivers off the hills behind the city and, in wet years, Lake Tanganyika itself, flooding low-lying lakeside districts and the beach strip.75
  8. Vườn quốc gia Gateway Arch 🇺🇸 Hoa KỳMississippi spring flood · 15 Th3 – 30 Th6 (thường lệ)Snowmelt and spring rain from half a continent arrive here, and the cobblestone levee below the Arch goes under most years — sometimes the riverfront path with it.74
  9. San Antonio 🇺🇸 Hoa KỳFlash flood season · 1 Th5 – 15 Th6 (thường lệ)The Hill Country upstream turns rain into wall-of-water floods faster than almost anywhere in the country, and late spring is the worst of it.70
  10. Juba, Nam Sudan 🇸🇸 Nam SudanRainy-season road cuts · 15 Th5 – 31 Th10 (thường lệ)Juba's own streets stay passable, but the dirt roads beyond turn to deep mud and floodwater, cutting off towns for weeks.68
  11. Brazzaville 🇨🇬 Cộng hòa CongoStorm flooding and gullies · 15 Th2 – 15 Th5 (thường lệ)The heaviest downpours of the long rainy season swamp low streets and cut erosion gullies through the northern districts; drainage is undersized, so a single storm can leave roads impassable.67
  12. Lomé 🇹🇬 TogoLong-rains street flooding · 1 Th4 – 30 Th6 (thường lệ)The long rains turn streets in Be, Nyekonakpoe, Agoe and other districts into muddy torrents after each downpour because the drains are clogged.63
  13. Cotonou 🇧🇯 BéninRainy-season flooding · 15 Th4 – 31 Th7 (thường lệ)The long rains swamp Cotonou's low-lying districts and neighbouring Abomey-Calavi after heavy downpours, when drains overflow and whole streets sit under water for days.61
  14. Lagos 🇳🇬 NigeriaFlash-flood season · 1 Th5 – 20 Th7 (thường lệ)Downpours in the main rains flood Victoria Island, Lekki, Ikeja and other districts within hours, turning roads into gridlock; allow hours extra for the airport and avoid driving during a storm.57
  15. Cape Coast 🇬🇭 GhanaMajor rainy season floods · 15 Th5 – 15 Th7 (thường lệ)The heaviest rains of the year fall in May and June; Cape Coast was the worst-hit town in the Central Region floods of June 2026, with drowned roads and collapsed buildings.56
  16. Abidjan 🇨🇮 Bờ Biển NgàRainy-season flash floods · 15 Th5 – 15 Th7 (thường lệ)The long rains peak around June, and cloudbursts regularly flood low-lying districts, cut roads and trigger deadly landslides on hillside neighbourhoods such as Attecoube and Yopougon.53
  17. Quế Lâm, Quảng Tây 🇨🇳 Trung QuốcLi River flood closures · 15 Th5 – 31 Th7 (thường lệ)Heavy rain in the flood season, especially around the Dragon Boat Festival and when typhoon remnants arrive, pushes the Li River towards warning level; the maritime authority then halts every cruise and bamboo raft, sometimes for days.53
  18. Vangvieng 🇱🇦 LàoFast, muddy Nam Song · 15 Th5 – 15 Th10 (thường lệ)In the rains the river runs high, brown and fast; tubing and kayaking get genuinely risky after heavy downpours.52
  19. Franz Josef 🇳🇿 New ZealandHighway closures in heavy rain · 1 Th1 – 31 Th12There is one road in and one road out, and a big West Coast rain event closes it north or south of the village a few times a year.50
  20. Barranquilla 🇨🇴 ColombiaArroyos in the streets · 1 Th5 – 15 Th11 (thường lệ)The city drains its downpours down the roads, and within minutes certain streets carry a current that will move a car.49
  21. Georgetown, Guyana 🇬🇾 GuyanaFlooding in the city · 1 Th5 – 31 Th7 (thường lệ)Georgetown lies below sea level and drains through canals and kokers that only open at low tide.47
  22. Sylhet 🇧🇩 BangladeshFlash-flood season · 15 Th5 – 30 Th9 (thường lệ)The Surma and Kushiyara rivers regularly burst their banks between May and September: the 2022 flood submerged most of Sylhet and neighbouring Sunamganj district, shut the airport and railway station, and displaced close to half a million people.46

Khắp thế giới có gì diễn ra trong tháng 5 →

Mùa lũ trong tháng 6

  1. Dresden 🇩🇪 ĐứcElbe high water · 15 Th2 – 15 Th6 (thường lệ)Snowmelt out of the Czech mountains pushes the Elbe up most springs; the riverside paths, the beer gardens and the ferry landings go under first, and the city has flood gauges marked on the old town wall.91
  2. Wrocław 🇵🇱 Ba LanOdra high water · 1 Th3 – 31 Th7 (thường lệ)The city is built across a dozen islands and channels, and it has been overwhelmed twice in living memory — 1997 and again in 2024.91
  3. Parati 🇧🇷 BrasilSea into the streets · 1 Th1 – 31 Th12The colonial centre was laid below the spring-tide line on purpose, so around the full and new moons the sea comes up through the seawall openings and drains back out, taking the day's dirt with it.82
  4. Vườn quốc gia Dãy núi Guadalupe 🇺🇸 Hoa KỳMonsoon storms and flash floods · 15 Th5 – 30 Th9 (thường lệ)The wet months bring heavy afternoon thunderstorms and flash flooding in the canyons, which is also what breaks the heat of the day.78
  5. St. Louis 🇺🇸 Hoa KỳSpring river flooding · 1 Th4 – 30 Th6 (thường lệ)Snowmelt and spring rain up two river systems meet here, and the Arch grounds, Laclede's Landing and the riverboat docks go under in the bad years.76
  6. Vườn quốc gia Saguaro 🇺🇸 Hoa KỳMonsoon season · 15 Th6 – 30 Th9From the middle of June to the end of September the afternoons build storms over the mountains, and the washes and canyons flash-flood fast enough to catch people out.71
  7. Juba, Nam Sudan 🇸🇸 Nam SudanRainy-season road cuts · 15 Th5 – 31 Th10 (thường lệ)Juba's own streets stay passable, but the dirt roads beyond turn to deep mud and floodwater, cutting off towns for weeks.71
  8. Addis Ababa 🇪🇹 EthiopiaKiremt rains flood the roads · 20 Th6 – 15 Th9 (thường lệ)The long rains arrive in late June and the first downpours hit drains clogged after months of dust, so streets flood and traffic locks up for hours.70
  9. Vườn quốc gia Gateway Arch 🇺🇸 Hoa KỳMississippi spring flood · 15 Th3 – 30 Th6 (thường lệ)Snowmelt and spring rain from half a continent arrive here, and the cobblestone levee below the Arch goes under most years — sometimes the riverfront path with it.66
  10. San Antonio 🇺🇸 Hoa KỳFlash flood season · 1 Th5 – 15 Th6 (thường lệ)The Hill Country upstream turns rain into wall-of-water floods faster than almost anywhere in the country, and late spring is the worst of it.61
  11. Lomé 🇹🇬 TogoLong-rains street flooding · 1 Th4 – 30 Th6 (thường lệ)The long rains turn streets in Be, Nyekonakpoe, Agoe and other districts into muddy torrents after each downpour because the drains are clogged.59
  12. Quận Punakha 🇧🇹 BhutanGlacial flood risk on the rivers · 1 Th6 – 15 Th10 (thường lệ)The Mo Chhu and Pho Chhu, which meet at the dzong, are fed by glacial lakes upstream that have burst before: floods in 1957, 1960, 1994 and 1996 each damaged Punakha Dzong, the worst killing 23 people.59
  13. Cape Coast 🇬🇭 GhanaMajor rainy season floods · 15 Th5 – 15 Th7 (thường lệ)The heaviest rains of the year fall in May and June; Cape Coast was the worst-hit town in the Central Region floods of June 2026, with drowned roads and collapsed buildings.57
  14. Cotonou 🇧🇯 BéninRainy-season flooding · 15 Th4 – 31 Th7 (thường lệ)The long rains swamp Cotonou's low-lying districts and neighbouring Abomey-Calavi after heavy downpours, when drains overflow and whole streets sit under water for days.56
  15. Trùng Khánh 🇨🇳 Trung QuốcYangtze flood season · 15 Th6 – 5 Th9 (thường lệ)The summer rains upstream push the Yangtze and Jialing up their banks most years, and in a bad one the lower levels of Hongya Dong and the riverside walks go under for a week.55
  16. Manila 🇵🇭 PhilippinesHabagat and street flooding · 1 Th6 – 15 Th10 (thường lệ)The southwest monsoon puts water across España and the low parts of Manila several times a season, and the city calls off work and school when it does.53
  17. Franz Josef 🇳🇿 New ZealandHighway closures in heavy rain · 1 Th1 – 31 Th12There is one road in and one road out, and a big West Coast rain event closes it north or south of the village a few times a year.53
  18. Monrovia 🇱🇷 LiberiaFlooded streets in the rains · 1 Th6 – 30 Th9 (thường lệ)Heavy downpours overwhelm the drains in low-lying neighbourhoods, turning main roads into rivers and stalling traffic for hours.51
  19. Abidjan 🇨🇮 Bờ Biển NgàRainy-season flash floods · 15 Th5 – 15 Th7 (thường lệ)The long rains peak around June, and cloudbursts regularly flood low-lying districts, cut roads and trigger deadly landslides on hillside neighbourhoods such as Attecoube and Yopougon.50
  20. Barranquilla 🇨🇴 ColombiaArroyos in the streets · 1 Th5 – 15 Th11 (thường lệ)The city drains its downpours down the roads, and within minutes certain streets carry a current that will move a car.50
  21. Lagos 🇳🇬 NigeriaFlash-flood season · 1 Th5 – 20 Th7 (thường lệ)Downpours in the main rains flood Victoria Island, Lekki, Ikeja and other districts within hours, turning roads into gridlock; allow hours extra for the airport and avoid driving during a storm.49
  22. Conakry 🇬🇳 GuinéeRainy season floods · 20 Th6 – 15 Th9 (thường lệ)Conakry is one of Africa's wettest capitals, and July and August downpours flood low neighbourhoods such as Matoto and Sonfonia, cutting roads and causing deaths most years.48
  23. Georgetown, Guyana 🇬🇾 GuyanaFlooding in the city · 1 Th5 – 31 Th7 (thường lệ)Georgetown lies below sea level and drains through canals and kokers that only open at low tide.48
  24. Quế Lâm, Quảng Tây 🇨🇳 Trung QuốcLi River flood closures · 15 Th5 – 31 Th7 (thường lệ)Heavy rain in the flood season, especially around the Dragon Boat Festival and when typhoon remnants arrive, pushes the Li River towards warning level; the maritime authority then halts every cruise and bamboo raft, sometimes for days.43
  25. Vangvieng 🇱🇦 LàoFast, muddy Nam Song · 15 Th5 – 15 Th10 (thường lệ)In the rains the river runs high, brown and fast; tubing and kayaking get genuinely risky after heavy downpours.42

…và 2 nơi nữa trong tháng 6.

Khắp thế giới có gì diễn ra trong tháng 6 →

Mùa lũ trong tháng 7

  1. Wrocław 🇵🇱 Ba LanOdra high water · 1 Th3 – 31 Th7 (thường lệ)The city is built across a dozen islands and channels, and it has been overwhelmed twice in living memory — 1997 and again in 2024.88
  2. Parati 🇧🇷 BrasilSea into the streets · 1 Th1 – 31 Th12The colonial centre was laid below the spring-tide line on purpose, so around the full and new moons the sea comes up through the seawall openings and drains back out, taking the day's dirt with it.87
  3. Vườn quốc gia Dãy núi Guadalupe 🇺🇸 Hoa KỳMonsoon storms and flash floods · 15 Th5 – 30 Th9 (thường lệ)The wet months bring heavy afternoon thunderstorms and flash flooding in the canyons, which is also what breaks the heat of the day.77
  4. Cape Coast 🇬🇭 GhanaMajor rainy season floods · 15 Th5 – 15 Th7 (thường lệ)The heaviest rains of the year fall in May and June; Cape Coast was the worst-hit town in the Central Region floods of June 2026, with drowned roads and collapsed buildings.74
  5. Vườn quốc gia Capitol Reef 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)The slot canyons off the Scenic Drive fill from storms that break out of sight, and the dirt roads in the Waterpocket district turn to grease.72
  6. Vườn quốc gia Big Bend 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 30 Th9 (thường lệ)Afternoon storms put water down the arroyos with no warning and cut the unpaved roads; Old Maverick Road and the Santa Elena approach have been closed by flood damage for long stretches.72
  7. Juba, Nam Sudan 🇸🇸 Nam SudanRainy-season road cuts · 15 Th5 – 31 Th10 (thường lệ)Juba's own streets stay passable, but the dirt roads beyond turn to deep mud and floodwater, cutting off towns for weeks.72
  8. Vườn quốc gia Zion 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)Late-summer storms over the plateau put water into slot canyons under blue sky downstream.71
  9. Abidjan 🇨🇮 Bờ Biển NgàRainy-season flash floods · 15 Th5 – 15 Th7 (thường lệ)The long rains peak around June, and cloudbursts regularly flood low-lying districts, cut roads and trigger deadly landslides on hillside neighbourhoods such as Attecoube and Yopougon.71
  10. Monterrey 🇲🇽 MéxicoTropical rain and flooding · 1 Th7 – 15 Th10 (thường lệ)Gulf storms that cross the coast dump their rain on the Sierra Madre behind the city, and the Santa Catarina riverbed fills within hours.70
  11. Saint-Louis, Sénégal 🇸🇳 SénégalSenegal River flood season · 15 Th7 – 31 Th10 (thường lệ)Rain far upstream swells the Senegal River from July to October, and in high years it spills into low-lying mainland neighbourhoods and the northern tip of the island.70
  12. Vườn quốc gia Thung lũng Chết 🇺🇸 Hoa KỳMonsoon flash floods · 15 Th7 – 30 Th9 (thường lệ)Late summer storms tear out the unpaved canyon roads most years, and some stay shut for months afterwards.68
  13. Vườn quốc gia Carlsbad Caverns 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)Afternoon storms come off the Guadalupe escarpment and put water across Walnut Canyon Desert Drive and the road up from Whites City.68
  14. Vườn quốc gia Saguaro 🇺🇸 Hoa KỳMonsoon season · 15 Th6 – 30 Th9From the middle of June to the end of September the afternoons build storms over the mountains, and the washes and canyons flash-flood fast enough to catch people out.67
  15. Cotonou 🇧🇯 BéninRainy-season flooding · 15 Th4 – 31 Th7 (thường lệ)The long rains swamp Cotonou's low-lying districts and neighbouring Abomey-Calavi after heavy downpours, when drains overflow and whole streets sit under water for days.66
  16. Niamey 🇳🇪 NigerNiger river flooding · 15 Th7 – 30 Th9 (thường lệ)Storm runoff and then the river rise put whole neighbourhoods on the right bank under water most years.64
  17. Addis Ababa 🇪🇹 EthiopiaKiremt rains flood the roads · 20 Th6 – 15 Th9 (thường lệ)The long rains arrive in late June and the first downpours hit drains clogged after months of dust, so streets flood and traffic locks up for hours.61
  18. Vườn quốc gia Canyonlands 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)Afternoon storms fill the canyons from rain that fell miles upstream, and the dirt roads into the Needles and the Maze turn to impassable clay within minutes.60
  19. Lagos 🇳🇬 NigeriaFlash-flood season · 1 Th5 – 20 Th7 (thường lệ)Downpours in the main rains flood Victoria Island, Lekki, Ikeja and other districts within hours, turning roads into gridlock; allow hours extra for the airport and avoid driving during a storm.59
  20. Hampi 🇮🇳 Ấn ĐộTungabhadra dam releases · 15 Th7 – 30 Th9 (thường lệ)When the upstream dam fills, its gates open and the river rises fast: riverside ruins such as Purandara Mandapa and the Chakratirtha ghat go under, coracle crossings stop and people on the far bank can be cut off.59
  21. Vườn quốc gia Arches 🇺🇸 Hoa KỳMonsoon flash floods · 15 Th7 – 15 Th9 (thường lệ)Late summer storms send water down slots and washes that were dry an hour earlier, and the rain does not have to be overhead.59
  22. Abuja 🇳🇬 NigeriaFlash floods · 1 Th7 – 30 Th9 (thường lệ)The heaviest downpours of the rainy season regularly flood parts of the city, including Wuse 2, Lokogoma and Gwagwalada.59
  23. Barranquilla 🇨🇴 ColombiaArroyos in the streets · 1 Th5 – 15 Th11 (thường lệ)The city drains its downpours down the roads, and within minutes certain streets carry a current that will move a car.59
  24. Karachi 🇵🇰 PakistanUrban flooding · 1 Th7 – 31 Th8 (thường lệ)A single heavy spell puts the underpasses and half the main arteries under water and takes the grid down with them.56
  25. Georgetown, Guyana 🇬🇾 GuyanaFlooding in the city · 1 Th5 – 31 Th7 (thường lệ)Georgetown lies below sea level and drains through canals and kokers that only open at low tide.55

…và 19 nơi nữa trong tháng 7.

Khắp thế giới có gì diễn ra trong tháng 7 →

Mùa lũ trong tháng 8

  1. Parati 🇧🇷 BrasilSea into the streets · 1 Th1 – 31 Th12The colonial centre was laid below the spring-tide line on purpose, so around the full and new moons the sea comes up through the seawall openings and drains back out, taking the day's dirt with it.81
  2. Vườn quốc gia Dãy núi Guadalupe 🇺🇸 Hoa KỳMonsoon storms and flash floods · 15 Th5 – 30 Th9 (thường lệ)The wet months bring heavy afternoon thunderstorms and flash flooding in the canyons, which is also what breaks the heat of the day.79
  3. Vườn quốc gia Capitol Reef 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)The slot canyons off the Scenic Drive fill from storms that break out of sight, and the dirt roads in the Waterpocket district turn to grease.77
  4. Vườn quốc gia Zion 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)Late-summer storms over the plateau put water into slot canyons under blue sky downstream.75
  5. Vườn quốc gia Big Bend 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 30 Th9 (thường lệ)Afternoon storms put water down the arroyos with no warning and cut the unpaved roads; Old Maverick Road and the Santa Elena approach have been closed by flood damage for long stretches.73
  6. Monterrey 🇲🇽 MéxicoTropical rain and flooding · 1 Th7 – 15 Th10 (thường lệ)Gulf storms that cross the coast dump their rain on the Sierra Madre behind the city, and the Santa Catarina riverbed fills within hours.72
  7. Vườn quốc gia Thung lũng Chết 🇺🇸 Hoa KỳMonsoon flash floods · 15 Th7 – 30 Th9 (thường lệ)Late summer storms tear out the unpaved canyon roads most years, and some stay shut for months afterwards.71
  8. Juba, Nam Sudan 🇸🇸 Nam SudanRainy-season road cuts · 15 Th5 – 31 Th10 (thường lệ)Juba's own streets stay passable, but the dirt roads beyond turn to deep mud and floodwater, cutting off towns for weeks.71
  9. Vườn quốc gia Saguaro 🇺🇸 Hoa KỳMonsoon season · 15 Th6 – 30 Th9From the middle of June to the end of September the afternoons build storms over the mountains, and the washes and canyons flash-flood fast enough to catch people out.70
  10. Vườn quốc gia Canyonlands 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)Afternoon storms fill the canyons from rain that fell miles upstream, and the dirt roads into the Needles and the Maze turn to impassable clay within minutes.69
  11. Nouakchott 🇲🇷 MauritanieFlooded districts after storms · 1 Th8 – 30 Th9 (thường lệ)Parts of the city lie below sea level with almost no storm drains, so the few heavy downpours of the short rainy season leave Sebkha and El Mina under standing water for days, cutting roads.69
  12. Vườn quốc gia Arches 🇺🇸 Hoa KỳMonsoon flash floods · 15 Th7 – 15 Th9 (thường lệ)Late summer storms send water down slots and washes that were dry an hour earlier, and the rain does not have to be overhead.68
  13. Vườn quốc gia Carlsbad Caverns 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)Afternoon storms come off the Guadalupe escarpment and put water across Walnut Canyon Desert Drive and the road up from Whites City.67
  14. Hampi 🇮🇳 Ấn ĐộTungabhadra dam releases · 15 Th7 – 30 Th9 (thường lệ)When the upstream dam fills, its gates open and the river rises fast: riverside ruins such as Purandara Mandapa and the Chakratirtha ghat go under, coracle crossings stop and people on the far bank can be cut off.65
  15. Saint-Louis, Sénégal 🇸🇳 SénégalSenegal River flood season · 15 Th7 – 31 Th10 (thường lệ)Rain far upstream swells the Senegal River from July to October, and in high years it spills into low-lying mainland neighbourhoods and the northern tip of the island.64
  16. Addis Ababa 🇪🇹 EthiopiaKiremt rains flood the roads · 20 Th6 – 15 Th9 (thường lệ)The long rains arrive in late June and the first downpours hit drains clogged after months of dust, so streets flood and traffic locks up for hours.63
  17. Niamey 🇳🇪 NigerNiger river flooding · 15 Th7 – 30 Th9 (thường lệ)Storm runoff and then the river rise put whole neighbourhoods on the right bank under water most years.63
  18. Moab 🇺🇸 Hoa KỳMonsoon flash floods · 10 Th7 – 15 Th9 (thường lệ)Storms that break fifty miles upstream fill the slot canyons here with no warning, and the road into Canyonlands' Needles has been cut by debris more than once.60
  19. Karachi 🇵🇰 PakistanUrban flooding · 1 Th7 – 31 Th8 (thường lệ)A single heavy spell puts the underpasses and half the main arteries under water and takes the grid down with them.60
  20. Islamabad 🇵🇰 PakistanNullah flooding · 1 Th7 – 31 Th8 (thường lệ)A cell parking over the Margallas fills the storm channels through the sectors within the hour and takes the Expressway underpasses with them.56
  21. Quận Punakha 🇧🇹 BhutanGlacial flood risk on the rivers · 1 Th6 – 15 Th10 (thường lệ)The Mo Chhu and Pho Chhu, which meet at the dzong, are fed by glacial lakes upstream that have burst before: floods in 1957, 1960, 1994 and 1996 each damaged Punakha Dzong, the worst killing 23 people.55
  22. Abuja 🇳🇬 NigeriaFlash floods · 1 Th7 – 30 Th9 (thường lệ)The heaviest downpours of the rainy season regularly flood parts of the city, including Wuse 2, Lokogoma and Gwagwalada.53
  23. Monrovia 🇱🇷 LiberiaFlooded streets in the rains · 1 Th6 – 30 Th9 (thường lệ)Heavy downpours overwhelm the drains in low-lying neighbourhoods, turning main roads into rivers and stalling traffic for hours.53
  24. Barranquilla 🇨🇴 ColombiaArroyos in the streets · 1 Th5 – 15 Th11 (thường lệ)The city drains its downpours down the roads, and within minutes certain streets carry a current that will move a car.53
  25. Franz Josef 🇳🇿 New ZealandHighway closures in heavy rain · 1 Th1 – 31 Th12There is one road in and one road out, and a big West Coast rain event closes it north or south of the village a few times a year.52

…và 14 nơi nữa trong tháng 8.

Khắp thế giới có gì diễn ra trong tháng 8 →

Mùa lũ trong tháng 9

  1. Avignon 🇫🇷 PhápAutumn flash floods · 10 Th9 – 30 Th11 (thường lệ)Mediterranean downpours can drop months of rain in a few hours on the Vaucluse and Gard in autumn.89
  2. Málaga 🇪🇸 Tây Ban NhaAutumn storms and flash floods · 1 Th9 – 30 Th11 (thường lệ)A cut-off low over a warm Mediterranean can drop a season's rain in a few hours, and the dry riverbeds inland are what carry it into the towns.85
  3. Genova 🇮🇹 ÝAutumn flash floods · 15 Th9 – 30 Th11Warm sea and steep hills behind a narrow city produce autumn storms that drop a month of rain in hours.85
  4. Vườn quốc gia Dãy núi Guadalupe 🇺🇸 Hoa KỳMonsoon storms and flash floods · 15 Th5 – 30 Th9 (thường lệ)The wet months bring heavy afternoon thunderstorms and flash flooding in the canyons, which is also what breaks the heat of the day.83
  5. Hamburg 🇩🇪 ĐứcStorm surge season · 15 Th9 – 31 Th3The city counts its storm tide season from mid-September to the end of March.82
  6. Vườn quốc gia Capitol Reef 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)The slot canyons off the Scenic Drive fill from storms that break out of sight, and the dirt roads in the Waterpocket district turn to grease.82
  7. Valencia 🇪🇸 Tây Ban NhaGota fria and DANA storms · 1 Th9 – 15 Th11Autumn is when a cut-off low over a warm Mediterranean can drop a season's rain on the coastal plain in hours.80
  8. Vườn quốc gia Zion 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)Late-summer storms over the plateau put water into slot canyons under blue sky downstream.80
  9. Moab 🇺🇸 Hoa KỳMonsoon flash floods · 10 Th7 – 15 Th9 (thường lệ)Storms that break fifty miles upstream fill the slot canyons here with no warning, and the road into Canyonlands' Needles has been cut by debris more than once.80
  10. Vườn quốc gia Thung lũng Chết 🇺🇸 Hoa KỳMonsoon flash floods · 15 Th7 – 30 Th9 (thường lệ)Late summer storms tear out the unpaved canyon roads most years, and some stay shut for months afterwards.79
  11. Alicante 🇪🇸 Tây Ban NhaGota fria storms · 1 Th9 – 15 Th11 (thường lệ)Autumn on this coast delivers its rain in a day or two rather than in showers, and the ramblas that are dry all year are the reason those days close roads.79
  12. Benidorm 🇪🇸 Tây Ban NhaGota fria storms · 1 Th9 – 15 Th11 (thường lệ)Autumn rain on this coast arrives as one or two violent days rather than as drizzle, and those days flood the dry ravines and shut the coast road.79
  13. Vườn quốc gia Arches 🇺🇸 Hoa KỳMonsoon flash floods · 15 Th7 – 15 Th9 (thường lệ)Late summer storms send water down slots and washes that were dry an hour earlier, and the rain does not have to be overhead.78
  14. Vườn quốc gia Canyonlands 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)Afternoon storms fill the canyons from rain that fell miles upstream, and the dirt roads into the Needles and the Maze turn to impassable clay within minutes.78
  15. Vườn quốc gia Big Bend 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 30 Th9 (thường lệ)Afternoon storms put water down the arroyos with no warning and cut the unpaved roads; Old Maverick Road and the Santa Elena approach have been closed by flood damage for long stretches.77
  16. Vườn quốc gia Carlsbad Caverns 🇺🇸 Hoa KỳMonsoon flash floods · 1 Th7 – 20 Th9 (thường lệ)Afternoon storms come off the Guadalupe escarpment and put water across Walnut Canyon Desert Drive and the road up from Whites City.76
  17. Vườn quốc gia Saguaro 🇺🇸 Hoa KỳMonsoon season · 15 Th6 – 30 Th9From the middle of June to the end of September the afternoons build storms over the mountains, and the washes and canyons flash-flood fast enough to catch people out.75
  18. Parati 🇧🇷 BrasilSea into the streets · 1 Th1 – 31 Th12The colonial centre was laid below the spring-tide line on purpose, so around the full and new moons the sea comes up through the seawall openings and drains back out, taking the day's dirt with it.75
  19. Monterrey 🇲🇽 MéxicoTropical rain and flooding · 1 Th7 – 15 Th10 (thường lệ)Gulf storms that cross the coast dump their rain on the Sierra Madre behind the city, and the Santa Catarina riverbed fills within hours.73
  20. Juba, Nam Sudan 🇸🇸 Nam SudanRainy-season road cuts · 15 Th5 – 31 Th10 (thường lệ)Juba's own streets stay passable, but the dirt roads beyond turn to deep mud and floodwater, cutting off towns for weeks.72
  21. Charleston, South Carolina 🇺🇸 Hoa KỳKing tide flooding · 1 Th9 – 15 Th11 (thường lệ)The highest autumn tides put salt water over the Battery and into the lower peninsula streets on clear days, no storm required.69
  22. Hampi 🇮🇳 Ấn ĐộTungabhadra dam releases · 15 Th7 – 30 Th9 (thường lệ)When the upstream dam fills, its gates open and the river rises fast: riverside ruins such as Purandara Mandapa and the Chakratirtha ghat go under, coracle crossings stop and people on the far bank can be cut off.68
  23. Addis Ababa 🇪🇹 EthiopiaKiremt rains flood the roads · 20 Th6 – 15 Th9 (thường lệ)The long rains arrive in late June and the first downpours hit drains clogged after months of dust, so streets flood and traffic locks up for hours.67
  24. Niamey 🇳🇪 NigerNiger river flooding · 15 Th7 – 30 Th9 (thường lệ)Storm runoff and then the river rise put whole neighbourhoods on the right bank under water most years.66
  25. Yaoundé 🇨🇲 CameroonFlash-flood season · 1 Th9 – 31 Th10 (thường lệ)The heaviest downpours of the year overwhelm blocked drains along the Mfoundi; streets in the centre around Avenue Kennedy and the Mfoundi market, and districts like Melen and Ekounou, flood and traffic stalls.65

…và 27 nơi nữa trong tháng 9.

Khắp thế giới có gì diễn ra trong tháng 9 →

Mùa lũ trong tháng 10

  1. Málaga 🇪🇸 Tây Ban NhaAutumn storms and flash floods · 1 Th9 – 30 Th11 (thường lệ)A cut-off low over a warm Mediterranean can drop a season's rain in a few hours, and the dry riverbeds inland are what carry it into the towns.89
  2. Alicante 🇪🇸 Tây Ban NhaGota fria storms · 1 Th9 – 15 Th11 (thường lệ)Autumn on this coast delivers its rain in a day or two rather than in showers, and the ramblas that are dry all year are the reason those days close roads.89
  3. Benidorm 🇪🇸 Tây Ban NhaGota fria storms · 1 Th9 – 15 Th11 (thường lệ)Autumn rain on this coast arrives as one or two violent days rather than as drizzle, and those days flood the dry ravines and shut the coast road.89
  4. Valencia 🇪🇸 Tây Ban NhaGota fria and DANA storms · 1 Th9 – 15 Th11Autumn is when a cut-off low over a warm Mediterranean can drop a season's rain on the coastal plain in hours.88
  5. Charleston, South Carolina 🇺🇸 Hoa KỳKing tide flooding · 1 Th9 – 15 Th11 (thường lệ)The highest autumn tides put salt water over the Battery and into the lower peninsula streets on clear days, no storm required.85
  6. Monterrey 🇲🇽 MéxicoTropical rain and flooding · 1 Th7 – 15 Th10 (thường lệ)Gulf storms that cross the coast dump their rain on the Sierra Madre behind the city, and the Santa Catarina riverbed fills within hours.84
  7. Avignon 🇫🇷 PhápAutumn flash floods · 10 Th9 – 30 Th11 (thường lệ)Mediterranean downpours can drop months of rain in a few hours on the Vaucluse and Gard in autumn.81
  8. Venezia 🇮🇹 ÝAcqua alta season · 1 Th10 – 15 Th1 (thường lệ)High water comes with the autumn tides.79
  9. Dahab 🇪🇬 Ai CậpSinai flash floods · 15 Th10 – 15 Th3 (thường lệ)Rare and violent: a storm over the mountains sends water down the wadis and across the coast road, cutting the runs to Nuweiba and St Catherine for a day.77
  10. Genova 🇮🇹 ÝAutumn flash floods · 15 Th9 – 30 Th11Warm sea and steep hills behind a narrow city produce autumn storms that drop a month of rain in hours.76
  11. Como 🇮🇹 ÝLake floods the lakefront · 1 Th10 – 15 Th12 (thường lệ)Autumn rain lifts the lake over the walls into Piazza Cavour most years, which is why the city has spent two decades building barriers.75
  12. Quận Punakha 🇧🇹 BhutanGlacial flood risk on the rivers · 1 Th6 – 15 Th10 (thường lệ)The Mo Chhu and Pho Chhu, which meet at the dzong, are fed by glacial lakes upstream that have burst before: floods in 1957, 1960, 1994 and 1996 each damaged Punakha Dzong, the worst killing 23 people.75
  13. Cinque Terre 🇮🇹 ÝAutumn storm trail closures · 1 Th10 – 30 Th11 (thường lệ)Autumn brings the downpours that flattened Vernazza and Monterosso in 2011.73
  14. Aqaba 🇯🇴 JordanWadi flash-flood season · 15 Th10 – 31 Th3 (thường lệ)Rain over the mountains behind town runs off bare rock and crosses the roads out to Wadi Rum and the Dead Sea.72
  15. Hamburg 🇩🇪 ĐứcStorm surge season · 15 Th9 – 31 Th3The city counts its storm tide season from mid-September to the end of March.69
  16. Bagdad 🇮🇶 IraqStreet flooding in the first rains · 25 Th10 – 31 Th1 (thường lệ)The season's first heavy downpours regularly overwhelm Baghdad's drainage and pumping stations: underpasses and main roads flood, traffic seizes up and some districts sit in water for a day or more.69
  17. Juba, Nam Sudan 🇸🇸 Nam SudanRainy-season road cuts · 15 Th5 – 31 Th10 (thường lệ)Juba's own streets stay passable, but the dirt roads beyond turn to deep mud and floodwater, cutting off towns for weeks.69
  18. Miami 🇺🇸 Hoa KỳKing tide flooding · 1 Th9 – 15 Th11 (thường lệ)The year's highest tides push seawater up through the storm drains on clear days, closing streets in Miami Beach and Brickell for a few hours around the new and full moons.63
  19. Vangvieng 🇱🇦 LàoFast, muddy Nam Song · 15 Th5 – 15 Th10 (thường lệ)In the rains the river runs high, brown and fast; tubing and kayaking get genuinely risky after heavy downpours.63
  20. Bangui 🇨🇫 Cộng hòa Trung PhiUbangi River flood season · 1 Th10 – 30 Th11 (thường lệ)The river peaks at the end of the rains and low-lying riverside districts of Bangui and Bimbo can flood; in 2019 it burst its banks in mid-October and tens of thousands in the city were affected.63
  21. Parati 🇧🇷 BrasilSea into the streets · 1 Th1 – 31 Th12The colonial centre was laid below the spring-tide line on purpose, so around the full and new moons the sea comes up through the seawall openings and drains back out, taking the day's dirt with it.63
  22. Saint-Louis, Sénégal 🇸🇳 SénégalSenegal River flood season · 15 Th7 – 31 Th10 (thường lệ)Rain far upstream swells the Senegal River from July to October, and in high years it spills into low-lying mainland neighbourhoods and the northern tip of the island.63
  23. Cotonou 🇧🇯 BéninOueme river flood · 1 Th9 – 31 Th10 (thường lệ)Later in the year the Oueme river spills into Lake Nokoue, flooding lakeside quarters such as Vossa, Fifadji and Dandji even when it is not raining in the city.60
  24. Yaoundé 🇨🇲 CameroonFlash-flood season · 1 Th9 – 31 Th10 (thường lệ)The heaviest downpours of the year overwhelm blocked drains along the Mfoundi; streets in the centre around Avenue Kennedy and the Mfoundi market, and districts like Melen and Ekounou, flood and traffic stalls.59
  25. Ayutthaya 🇹🇭 Thái LanFlood season on the rivers · 1 Th9 – 15 Th11 (thường lệ)Discharge from the Chao Phraya dam upstream backs into the low districts around the island most years, closing riverside roads and some outlying temples for days at a time.56

…và 9 nơi nữa trong tháng 10.

Khắp thế giới có gì diễn ra trong tháng 10 →

Mùa lũ trong tháng 11

  1. Alexandria 🇪🇬 Ai CậpWinter storms off the sea · 15 Th11 – 15 Th3 (thường lệ)Named storms come in off the Mediterranean every few weeks and the drains give up before the rain does: flooded underpasses, closed corniche lanes, a day written off.92
  2. Petra 🇯🇴 JordanFlash-flood closures · 1 Th11 – 31 Th3The Siq is a drain for a wide catchment, and after heavy rain on the plateau the authority evacuates the site with little warning.91
  3. Bagdad 🇮🇶 IraqStreet flooding in the first rains · 25 Th10 – 31 Th1 (thường lệ)The season's first heavy downpours regularly overwhelm Baghdad's drainage and pumping stations: underpasses and main roads flood, traffic seizes up and some districts sit in water for a day or more.89
  4. Alicante 🇪🇸 Tây Ban NhaGota fria storms · 1 Th9 – 15 Th11 (thường lệ)Autumn on this coast delivers its rain in a day or two rather than in showers, and the ramblas that are dry all year are the reason those days close roads.89
  5. Málaga 🇪🇸 Tây Ban NhaAutumn storms and flash floods · 1 Th9 – 30 Th11 (thường lệ)A cut-off low over a warm Mediterranean can drop a season's rain in a few hours, and the dry riverbeds inland are what carry it into the towns.87
  6. Benidorm 🇪🇸 Tây Ban NhaGota fria storms · 1 Th9 – 15 Th11 (thường lệ)Autumn rain on this coast arrives as one or two violent days rather than as drizzle, and those days flood the dry ravines and shut the coast road.87
  7. Wadi Rum 🇯🇴 JordanFlash floods in the wadis · 1 Th11 – 31 Th3 (thường lệ)Rain on the plateau runs off bare rock and fills the wadis within minutes, and the desert tracks and the road in can both be cut for a day.87
  8. Charleston, South Carolina 🇺🇸 Hoa KỳKing tide flooding · 1 Th9 – 15 Th11 (thường lệ)The highest autumn tides put salt water over the Battery and into the lower peninsula streets on clear days, no storm required.86
  9. Dahab 🇪🇬 Ai CậpSinai flash floods · 15 Th10 – 15 Th3 (thường lệ)Rare and violent: a storm over the mountains sends water down the wadis and across the coast road, cutting the runs to Nuweiba and St Catherine for a day.86
  10. Biển Chết 🇯🇴 JordanWadi flash-flood season · 1 Th11 – 31 Th3Rain falling on the highlands drains into the canyons that come down to the shore, and the valley road and every side wadi close at short notice.86
  11. Valencia 🇪🇸 Tây Ban NhaGota fria and DANA storms · 1 Th9 – 15 Th11Autumn is when a cut-off low over a warm Mediterranean can drop a season's rain on the coastal plain in hours.85
  12. Aqaba 🇯🇴 JordanWadi flash-flood season · 15 Th10 – 31 Th3 (thường lệ)Rain over the mountains behind town runs off bare rock and crosses the roads out to Wadi Rum and the Dead Sea.83
  13. Makkah 🇸🇦 Ả Rập Xê ÚtWinter flash floods · 1 Th11 – 31 Th1 (thường lệ)The valley takes most of its rain in a handful of storms and the runoff comes off bare rock into the streets, shutting underpasses and approach roads for a few hours.76
  14. Miami 🇺🇸 Hoa KỳKing tide flooding · 1 Th9 – 15 Th11 (thường lệ)The year's highest tides push seawater up through the storm drains on clear days, closing streets in Miami Beach and Brickell for a few hours around the new and full moons.73
  15. Bangui 🇨🇫 Cộng hòa Trung PhiUbangi River flood season · 1 Th10 – 30 Th11 (thường lệ)The river peaks at the end of the rains and low-lying riverside districts of Bangui and Bimbo can flood; in 2019 it burst its banks in mid-October and tens of thousands in the city were affected.71
  16. Ayutthaya 🇹🇭 Thái LanFlood season on the rivers · 1 Th9 – 15 Th11 (thường lệ)Discharge from the Chao Phraya dam upstream backs into the low districts around the island most years, closing riverside roads and some outlying temples for days at a time.70
  17. Avignon 🇫🇷 PhápAutumn flash floods · 10 Th9 – 30 Th11 (thường lệ)Mediterranean downpours can drop months of rain in a few hours on the Vaucluse and Gard in autumn.70
  18. Genova 🇮🇹 ÝAutumn flash floods · 15 Th9 – 30 Th11Warm sea and steep hills behind a narrow city produce autumn storms that drop a month of rain in hours.67
  19. Cinque Terre 🇮🇹 ÝAutumn storm trail closures · 1 Th10 – 30 Th11 (thường lệ)Autumn brings the downpours that flattened Vernazza and Monterosso in 2011.67
  20. Băng Cốc 🇹🇭 Thái LanChao Phraya flood season · 15 Th9 – 15 Th11 (thường lệ)The upstream runoff peaks after the monsoon has moved on, and a high tide on top of it puts the riverside walkways and the low sois behind them under water for a few days at a time.65
  21. Como 🇮🇹 ÝLake floods the lakefront · 1 Th10 – 15 Th12 (thường lệ)Autumn rain lifts the lake over the walls into Piazza Cavour most years, which is why the city has spent two decades building barriers.65
  22. Venezia 🇮🇹 ÝAcqua alta season · 1 Th10 – 15 Th1 (thường lệ)High water comes with the autumn tides.63
  23. Puerto Iguazú 🇦🇷 ArgentinaGarganta walkway shut in flood · 1 Th11 – 30 Th4 (thường lệ)Summer rain upriver can put the Iguazu over the catwalk to the Devil's Throat balcony, and the circuit shuts until the flow drops.62
  24. Foz do Iguaçu 🇧🇷 BrasilDevil's Throat walkway shut · 1 Th11 – 30 Th4 (thường lệ)When the Iguacu runs above the safe limit the catwalk out to the Devil's Throat closes on both sides, sometimes for days.62
  25. Parati 🇧🇷 BrasilSea into the streets · 1 Th1 – 31 Th12The colonial centre was laid below the spring-tide line on purpose, so around the full and new moons the sea comes up through the seawall openings and drains back out, taking the day's dirt with it.62

…và 11 nơi nữa trong tháng 11.

Khắp thế giới có gì diễn ra trong tháng 11 →

Mùa lũ trong tháng 12

  1. Aqaba 🇯🇴 JordanWadi flash-flood season · 15 Th10 – 31 Th3 (thường lệ)Rain over the mountains behind town runs off bare rock and crosses the roads out to Wadi Rum and the Dead Sea.93
  2. Cafayate 🇦🇷 ArgentinaSummer storm road closures · 15 Th12 – 15 Th3 (thường lệ)The valley's rain arrives as short violent summer storms and the Quebrada de las Conchas road towards Salta closes for rockfall and washed-out crossings.91
  3. Dahab 🇪🇬 Ai CậpSinai flash floods · 15 Th10 – 15 Th3 (thường lệ)Rare and violent: a storm over the mountains sends water down the wadis and across the coast road, cutting the runs to Nuweiba and St Catherine for a day.90
  4. Alexandria 🇪🇬 Ai CậpWinter storms off the sea · 15 Th11 – 15 Th3 (thường lệ)Named storms come in off the Mediterranean every few weeks and the drains give up before the rain does: flooded underpasses, closed corniche lanes, a day written off.88
  5. Biển Chết 🇯🇴 JordanWadi flash-flood season · 1 Th11 – 31 Th3Rain falling on the highlands drains into the canyons that come down to the shore, and the valley road and every side wadi close at short notice.85
  6. Sân vận động Câu lạc bộ Fujairah 🇦🇪 Các Tiểu vương quốc Ả Rập Thống nhấtWinter rain and wadi floods · 1 Th12 – 31 Th3 (thường lệ)This is the wettest corner of the Emirates, and a day of rain on the Hajar mountains sends water down the wadis fast enough to cut the roads.85
  7. Makkah 🇸🇦 Ả Rập Xê ÚtWinter flash floods · 1 Th11 – 31 Th1 (thường lệ)The valley takes most of its rain in a handful of storms and the runoff comes off bare rock into the streets, shutting underpasses and approach roads for a few hours.83
  8. Petra 🇯🇴 JordanFlash-flood closures · 1 Th11 – 31 Th3The Siq is a drain for a wide catchment, and after heavy rain on the plateau the authority evacuates the site with little warning.82
  9. Wadi Rum 🇯🇴 JordanFlash floods in the wadis · 1 Th11 – 31 Th3 (thường lệ)Rain on the plateau runs off bare rock and fills the wadis within minutes, and the desert tracks and the road in can both be cut for a day.78
  10. Harare 🇿🇼 ZimbabweFlash floods in the heavy rains · 1 Th12 – 15 Th3 (thường lệ)Afternoon storms at the height of the rains overwhelm drains in the city centre and low-lying suburbs such as Mbare, Glen View and Budiriro.77
  11. Bagdad 🇮🇶 IraqStreet flooding in the first rains · 25 Th10 – 31 Th1 (thường lệ)The season's first heavy downpours regularly overwhelm Baghdad's drainage and pumping stations: underpasses and main roads flood, traffic seizes up and some districts sit in water for a day or more.77
  12. Gaborone 🇧🇼 BotswanaSummer flash floods · 1 Th12 – 15 Th3 (thường lệ)Intense summer storms can overwhelm the city's drainage; the February 2025 floods killed people in Gaborone and closed roads, bridges and schools.74
  13. São Paulo 🇧🇷 BrasilSummer storms and flooding · 1 Th12 – 31 Th3 (thường lệ)Late-afternoon storms most days through the southern summer, and the ones that stall put the Tiete and the marginais under water and the traffic at a standstill for hours.72
  14. Thành phố Hồ Chí Minh 🇻🇳 Việt NamPeak tide flooding · 15 Th9 – 15 Th12 (thường lệ)The year's highest tides push the river back into District 7, Nha Be and Binh Chanh, usually around the new and full moons.69
  15. Lusaka 🇿🇲 ZambiaRainy-season flooding · 1 Th12 – 31 Th3 (thường lệ)Poor drainage and dense informal settlements mean heavy rains regularly submerge roads and low-lying suburbs each rainy season.69
  16. Coimbra 🇵🇹 Bồ Đào NhaMondego river floods · 15 Th12 – 15 Th3 (thường lệ)In wet winters the Mondego tops its banks: the riverside cafes of Parque Verde and the grounds of Santa Clara-a-Velha go under, and in the worst storms low-lying Baixa streets and schools close.67
  17. Salta 🇦🇷 ArgentinaSummer rain closes the mountain roads · 15 Th12 – 15 Th3 (thường lệ)Storms in the southern summer send debris over the Cuesta del Obispo and the road down to Cafayate, and either can shut for a day.66
  18. Franz Josef 🇳🇿 New ZealandHighway closures in heavy rain · 1 Th1 – 31 Th12There is one road in and one road out, and a big West Coast rain event closes it north or south of the village a few times a year.64
  19. Como 🇮🇹 ÝLake floods the lakefront · 1 Th10 – 15 Th12 (thường lệ)Autumn rain lifts the lake over the walls into Piazza Cavour most years, which is why the city has spent two decades building barriers.61
  20. Phong Nha 🇻🇳 Việt NamFlood closures in the caves · 1 Th9 – 15 Th12 (thường lệ)The wet months put the Son and Chay rivers up through the show caves and the big expeditions stop entirely.61
  21. Uluru 🇦🇺 ÚcSummer storms and waterfalls · 1 Th12 – 15 Th3 (thường lệ)Thunderstorms come off the desert in the hot months and the rock runs with waterfalls for a few hours, which is the sight nobody plans for.59
  22. Vườn quốc gia Congaree 🇺🇸 Hoa KỳFloodwater on the boardwalk · 1 Th12 – 30 Th4 (thường lệ)The floodplain takes water about ten times a year, most often in the wet half, and a rise puts the backcountry trails and parts of the boardwalk underwater.59
  23. Brazzaville 🇨🇬 Cộng hòa CongoCongo River flood season · 15 Th11 – 31 Th1 (thường lệ)The river runs highest at the end of the year while storms overwhelm the drains, so low-lying districts such as Talangai and Mfilou can flood and roads get cut.59
  24. Venezia 🇮🇹 ÝAcqua alta season · 1 Th10 – 15 Th1 (thường lệ)High water comes with the autumn tides.58
  25. Huế 🇻🇳 Việt NamFlood season · 25 Th9 – 15 Th12 (thường lệ)Hue is the wettest city in the country and the Perfume River comes up into the low streets most years, sometimes for days.57

…và 12 nơi nữa trong tháng 12.

Khắp thế giới có gì diễn ra trong tháng 12 →

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