Kos weather in September 2025

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 September
+26°+25°
2 September
+26°+25°
3 September
+26°+25°
4 September
+26°+25°
5 September
+26°+24°
6 September
+26°+24°
7 September
+26°+24°
8 September
+26°+24°
9 September
+26°+25°
10 September
+26°+25°
11 September
+26°+24°
12 September
+25°+24°
13 September
+25°+24°
14 September
+26°+24°
15 September
+26°+24°
16 September
+25°+24°
17 September
+25°+24°
18 September
+25°+24°
19 September
+25°+24°
20 September
+25°+24°
21 September
+25°+23°
22 September
+24°+22°
23 September
+24°+22°
24 September
+24°+23°
25 September
+25°+23°
26 September
+25°+23°
27 September
+24°+23°
28 September
+24°+23°
29 September
+25°+23°
30 September
+24°+23°
1 October
+24°+22°
2 October
+24°+22°
3 October
+23°+22°
4 October
+23°+21°
5 October
+23°+21°
* weather forecast is calculated based on historical data over the past 70 years

September in Kos

Max. temperature +31.9°C
Min. temperature +13.7°C
Monthly precipitation 55.9mm
Wind speed 22.85m/s
  • Max. temp…
  • Min. temp…

Forecast in other regions

Athens
+28°
Thessaloniki
+30°
Patras
+32°
Iraklion
+27°
Piraeus
+28°
Larissa
+31°
Volos
+29°
Ioannina
+28°
Chania
+26°
Acharnes
+27°
Corfu
+31°
Glyfada
+28°
Katerini
+30°
Trikala
+30°
Lamia
+30°
Marousi
+27°
Aigaleo
+28°
Kozani
+27°
Xanthi
+29°
All cities

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