Kos Weather: September
 |
Average Day Temperature: | 82.2°F |
|
Average Night Temperature: | 77.7°F |
|
Sea Water Temperature: | 80.2°F |
|
Number of Sunny Days: | 28 days |
| Sunshine Hours: | 11.8 - 13.0 hours | |
|
Number of Rainy Days: | 1 day |
| Precipitation Totals: | 0.6 in | |
| detailed information | ||
Air Temperature in September, °F
The highest day temperature in September 2025 was 82°F. The lowest night temperature was 70°F. The average values for day and night temperatures during September were 77.9°F и 75.8°F respectivly.
Kos Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Kos was 79.1°F. The maximum and minimum values were 77.4°F and 80.6°F respectively.
Sunny, Cloudy and Gloomy days
Almost all days in September are sunny. There is very low probability of clouds or gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Kos is 0.6 in.
Wind Speed in September, mph
The average wind speed in September is 14.2 mph.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Kos in September is 11.6 hours.
Kos on the Weather Map
Greece Resorts:
NAME
F°
| Athenes |  |
+60 |
| Athos |  |
+58 |
| Bali Gr | |
+62 |
| Chalkidiki | |
+60 |
| Chania | |
+54 |
| Corfu | |
+56 |
| Crete | |
+56 |
| Hanioti | |
+58 |
| Heraklion |  |
+62 |
| Hersonissos | |
+58 |
| Paralia Katerini | |
+52 |
| Rhodes | |
+64 |
| Santorini |  |
+68 |
| Thasos | |
+62 |
| Thessaloniki | |
+52 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Kos
Local time: 07:17
05 dec, friday
| 0900 |  |
66°F | NW 39 mph |
| 1200 | |
66°F | N 30 mph |
| 1500 | |
64°F | NE 22 mph |
| 1800 |  |
64°F | N 19 mph |
| 2100 | |
64°F | N 11 mph |
06 dec, saturday
| 0000 | |
64°F | N 7 mph |
| 0300 | |
64°F | N 12 mph |
| 0600 | |
66°F | N 19 mph |