Väder i Sundarbans i september

Sundarbans i september: tryckande hett, genomblött, med kvav luft — en chansning, med 25 regndagar.

Uppdaterad september 2026 · klimatnormaler från ERA5-reanalysen

Sundarbans🇧🇩 Bangladesh · Bangladesh och Bengalen · Nationalpark50
  1. 87jan
  2. 80feb
  3. 63mar
  4. 45apr
  5. 43maj
  6. 36jun
  7. 41jul
  8. 38aug
  9. 50sep
  10. 58okt
  11. 74nov
  12. 83dec

Plats 7 av 12 månader i Sundarbans · plats 1266 av 1413 resmål att besöka i september · komfort 50/100 (nivå D)

Dagar
31°C
Nätter
26°C
Regndagar
25
Sol
8.2 h
Luftfuktighet
87%
Dagsljus
12 h
Sundarbans, Bangladesh
Foto: Md Amanat Ullah · Pexels

Resenärernas anteckningar om Sundarbans i september

Sundarbans-forum threads on rain describe September as the waning phase of the monsoon across Bengal, conditions capable of swinging between a settled stretch and a properly wet one depending on the year. Posters call the mangrove waterways and boat-based wildlife viewing largely unaffected by a passing shower, most of a multi-day cruise continuing regardless of a spell of rain. Regulars are direct spotting a tiger is never guaranteed, posters recommending visitors treat the wider mangrove ecosystem and birdlife as the real draw rather than fixating on one sighting. Posters describe humidity as genuinely high, breathable clothing and real bug protection standing advice regardless of forecast. Regulars call winter the more favored season, September still entirely workable for travelers comfortable with humid, unpredictable conditions. The record: 31.1C days feeling like a punishing 37C, 25.9C nights, an extraordinarily high 236mm across over 25 days and 87 percent humidity.
SundarbansSeptemberRegular · september · för 3 dagar sedan · Läs mer på Tripadvisor ↗

Andra månader i Sundarbans

Sundarbans-forum threads and guides on an October visit describe this as the start of the recommended season, posters calling October through March the real window when calmer waters and cooler conditions make tiger spotting considerably more realistic. Regulars call October scenery lush, greenery from the earlier wet season still visible even as the water begins to calm down. Posters recommend later winter months over October specifically for tiger sightings, dense October vegetation cited as a real hindrance compared with the barer landscape of December through February. Regulars call boat-based exploration the only way to see the reserve, no road network reaching most of the core area. Posters recommend booking through an established local operator regardless of season, river routes here considered genuinely variable year to year. The record: 30.4C days feeling like 34C, 24C nights, an extraordinarily high 151.9mm across nearly 15 days and 76 percent humidity.
SundarbansOctoberRegular · oktober · för 3 dagar sedan · Läs mer på theroamingguide.com ↗
Sundarbans-forum threads on a late June visit describe monsoon conditions as already well underway locally, posters calling river behavior genuinely less predictable once the season sets in. Regulars call this generally not the recommended window, several posters suggesting May or waiting until September instead for calmer conditions. Posters describe one traveler still choosing to go in early June despite the timing, calling the trip workable though acknowledging the onset of storms made it more challenging than an off-season visit. Regulars call tiger sightings considerably less likely this time of year, the best viewing window generally November through February instead. Posters recommend a flexible itinerary and a reliable operator regardless of exact dates, river routes here capable of changing on short notice. The record: 32.2C days feeling like 38C, 26.9C nights, an extraordinarily high 267.4mm across over 24 days and 79 percent humidity.
SundarbansJuneRegular · juni · för 3 dagar sedan · Läs mer på Tripadvisor ↗
Sundarbans-forum threads on the winter season describe February as genuinely the most comfortable stretch for a boat-based visit, posters calling daytime conditions pleasantly warm without the humidity that builds later in spring. Regulars call a multi-day boat tour the only real way to see the mangrove forest, day trips from Kolkata generally too rushed to reach tiger-sighting zones like Sajnekhali. Posters recommend tempering expectations on tiger sightings, even experienced crews going full seasons without one, the ecosystem and birdlife the more reliable draw. Regulars call mornings on open water properly cool, a light jacket useful before the day warms up. Posters describe dry grassland patches and calm tidal creeks as ideal for spotting deer and crocodiles. Regulars recommend a registered operator, Forest Department permits required for core-area entry. The record: 28.2C days feeling like 30C, 17.2C nights, a scant 2.4 days of measurable precipitation and 69 percent humidity.
SundarbansFebruaryRegular · februari · för 3 dagar sedan · Läs mer på Tripadvisor ↗
Sundarbans-forum threads on the best time of year consistently name the November-through-March stretch as the window to book, cooler and drier than the punishing heat that builds from April onward, and March specifically still comfortably inside that favorable run. Posters are candid that tiger sightings are never guaranteed no matter how good the weather is - one repeat visitor across three separate trips saw only deer, while watchtowers near the sweet-water tanks are called the best odds available. Regulars describe the mangrove boat cruises themselves as the real draw regardless of tiger luck, calm water and good visibility this time of year making for comfortable multi-hour trips. The standing advice is to book March over April specifically, since the humidity and heat both climb fast once the month turns. The record: 32.1C days feeling like a punishing 35C, 21.7C nights, 69 percent humidity and 10.6 hours of sun.
SundarbansMarchRegular · mars · för 4 dagar sedan · Läs mer på Tripadvisor ↗

Lägg till din egen anteckning från Sundarbanss kort på kartan.

Klimatnormaler för Sundarbans — september

Dagshögsta31°C / 88°F🔥 tryckande hett
Nattlägsta26°C / 79°F
Känns som (högsta)37°C / 99°F
Nederbörd236 mm / 9.3 tum⛈ genomblött
Regndagar25 dagar
Luftfuktighet87 %💦 mycket fuktigt
Daggpunkt25°C / 78°F
Solsken8.2 h/dygn
Dagsljus12.3 h
Vind13 km/h / 8 mph
Luftkvalitet (US AQI)65🙂 måttlig

Månadsmedelvärden från ERA5-reanalysen. AQI är månadens medelvärde för det amerikanska luftkvalitetsindexet.

Trängsel i Sundarbans i september

Hur mycket folk det är på själva platsen — skollov och storhelger, månaderna en redaktör har märkt upp, och hur eftertraktade vädret gör dem. Aldrig en del av komfortpoängen.

Mellansäsongskollov i 3 av marknaderna som fyller platsen, en helt vanlig månad(uppskattat)

JFMAMJJASOND

Mest folkMycket folkMellansäsongLugnt

Bästa månaderna för vädret i Sundarbans

Rankat efter resmålets egen klimatkomfortpoäng över året — något helt annat än hur trångt det blir (se Trängsel ovan).

Hyfsat väderVädret i Sundarbans toppar december–februari, bäst kring januari.

JFMAMJJASOND

Bäst väderHyfsat väderTuffast väder

På gång i Sundarbans i september

Återkommande säsongsevenemang, naturskådespel, stängningar och helger — utvalda och källhänvisade.

  • Säsong

    Wet season

    MonsunRisk

    25 rainy days and about 236 mm in the month — the real kind of rainy season, not afternoon showers.

    från klimatnormalerna

Vad som är på gång i världen i september →

Var ligger Sundarbans?

Laddar kartan…

Sundarbans i september — vanliga frågor

Är september en bra tid att besöka Sundarbans?
Sundarbans i september: tryckande hett, genomblött, med kvav luft — en chansning, med 25 regndagar. Månaden ligger på plats 7 av 12 för Sundarbans enligt SeasonMaps komfortpoäng (50/100).
Hur är vädret i Sundarbans i september?
I september har Sundarbans i snitt 31.1 °C som dagshögsta och 25.9 °C som nattlägsta, med ungefär 236.2 mm regn fördelat på cirka 25.3 regndagar.
Hur är luftkvaliteten i Sundarbans i september?
Sundarbans har ett genomsnittligt amerikanskt luftkvalitetsindex (AQI) på ungefär 65 i september.
Väder i Sundarbans i september: 31 °C, 25 regndagar, 8 h sol | SeasonMap