Vejret i Kos i august
Kos i august: trykkende hedt, tørt, med lummer luft — fint, hvis du kan klare eftermiddage på 35 °C.
Opdateret september 2026 · klimanormaler fra ERA5-reanalysen
Nr. 3 af 12 måneder i Kos · Nr. 235 af 1413 rejsemål at besøge i august · komfort 90/100 (niveau S)
- Dage
- 31°C
- Nætter
- 24°C
- Våde dage
- 0
- Sol
- 12.5 h
- Luftfugtighed
- 76%
- Dagslys
- 14 h

Noter fra rejsende om Kos i august
Noter fra Bodrum i nærheden (20 km væk)
Kos har ikke sine egne noter for august endnu — disse handler om Bodrum, tæt nok på til at dele sæsonen.
August in Bodrum runs 35 to 37C and sometimes higher, and the forum's advice is about where you sleep rather than whether to come. The peninsula gets a steady sea breeze with comparatively low humidity, and the far tip has it all day; Bodrum town itself, with narrow streets and close-packed buildings, is the part people describe as stifling after dark, so the coastal villages are the recommendation. Gumbet is windy most of the summer, which regulars treat as a relief rather than a complaint. July and August are the busiest months of the year; September is the alternative they offer. The record: 31.9C days that feel like 36C, 25.4C nights, 0.6 precipitation days, 12.5 hours of sun, a 26.7C sea and a 21 kph breeze.
Andre måneder i Kos
Forum posters describe March in Kos as genuinely unpredictable but still mild overall, sitting outside the reliably hot, dry stretch that runs roughly June through early October. Posters note showers this time of year can affect one side of the island while leaving another completely dry, reflecting how localized spring weather patterns can be here. Posters consistently recommend packing layers and a light raincoat for a March visit, ready for both sunny stretches and passing rain within the same trip. Posters generally rate March as a mild, changeable shoulder-season month for Kos, well ahead of the settled summer heat but past the harshest of the Aegean winter.
September is the month Kos regulars call the best of the year — 25 to 30°C, the sea still at 27°C, everything open, and nowhere near July and August's crowds. Evenings want a cardigan. The thing to understand about the wind is that it is directional rather than seasonal: the meltemi is a northerly running June to about mid-September, so it hits the north coast hardest — Tigaki and Mastihari especially — and the forum's fix is simply to switch sides of the island, Kardamena being the usual suggestion. Kos reads breezy year-round on the monthly averages, but an average smooths over exactly the local, directional effect regulars are describing, so take the coast advice over the number. In the heat most people count it a cooling breeze rather than a problem.
Tilføj din egen note fra Kos på kortet.
Klimanormaler for Kos — august
Månedsgennemsnit fra ERA5-reanalysen. AQI er det gennemsnitlige amerikanske luftkvalitetsindeks for måneden.
Travlhed i Kos i august
Hvor travlt der er på selve stedet — skoleferier og masseferier, de måneder en redaktør har markeret, og hvor eftertragtet vejret gør dem. Aldrig en del af komfortscoren.
TætpakketCharter and resort season, Summer holidays i Greece, skoleferie på 7 af de markeder, der fylder stedet(anslået)
TætpakketTravltSkuldersæsonStille
Bedste måneder for vejret i Kos
Rangeret efter dette rejsemåls egen klimakomfortscore året igennem — noget andet end, hvor travlt der bliver (se Travlhed ovenfor).
Bedste vejrDet bedste vejr i Kos kommer i juni, august og september — adskilte vinduer, ikke én sammenhængende sæson.
Bedste vejrPænt vejrHårdeste vejr
Det sker i Kos i august
Tilbagevendende sæsonbegivenheder, naturfænomener, lukninger og helligdage — kurateret og med kilder.
- Sæson
Charter and resort season
1. maj – 15. okt. · normaltSommersæsonen åbnerTætpakketKardamena, Tigaki and Mastichari run on northern European charter flights, and the hotels, bike hire and beach bars open and close with them. Outside the season the airport goes back to a couple of Athens flights a day.
- Sæson
Sea warm enough
15. jun. – 31. okt. · normaltThe Aegean here is comfortable from late June and holds into October, well after the charter flights thin. The hot springs at Therma warm a corner of the sea year round.
- Sæson
Meltemi
15. jun. – 15. sep. · normaltVindsæsonRisikoThe northerly blows hardest through July and August, which is why the windsurf schools are on the north coast and the sheltered swimming is at Kefalos and Paradise in the south. It also cancels the small boats to Nisyros.
Lige i nærheden sker der noget
Inden for 300 km fra Kos — en dagstur eller et kort hop — hvor der sker noget denne måned. Aldrig en del af komfortscoren.
Hvor ligger Kos?
Kos i august — ofte stillede spørgsmål
- Er august et godt tidspunkt at besøge Kos?
- Kos i august: trykkende hedt, tørt, med lummer luft — fint, hvis du kan klare eftermiddage på 35 °C. Måneden ligger nr. 3 ud af 12 for Kos på SeasonMaps komfortscore (90/100).
- Hvordan er vejret i Kos i august?
- I august har Kos i gennemsnit en dagtemperatur på 31.1 °C og en nattemperatur på 24.4 °C, med omkring 0.3 mm regn fordelt på cirka 0.1 regnvejrsdage.
- Hvordan er luftkvaliteten i Kos i august?
- Kos har et gennemsnitligt amerikansk luftkvalitetsindeks på omkring 81 i august.
Inden for 300 km: Bodrum's Bodrum Ballet Festival, omkring 1.–25. aug. og Rhodes' Moths at Petaloudes, omkring 15. jun. – 15. sep..