Climate
Climate in Athens
Air temperature, 10 m wind, sunshine hours and rain, month by month. Averages 2016-2025. This is not a trip forecast.
The year
The air is 18 °C or warmer from May to October.
9°
Jan
10°
Feb
12°
Mar
16°
Apr
20°
May
26°
Jun
29°
Jul
28°
Aug
24°
Sep
19°
Oct
15°
Nov
11°
Dec
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air (°C) | 8.9 | 10 | 12 | 15.8 | 20.3 | 25.6 | 28.7 | 27.9 | 23.9 | 18.9 | 14.9 | 10.9 |
| Sunshine (h) | 227 | 234 | 299 | 339 | 376 | 408 | 422 | 399 | 342 | 298 | 243 | 225 |
| Rain (mm) | 71 | 49 | 46 | 34 | 32 | 28 | 10 | 11 | 25 | 26 | 80 | 96 |
| Wind (kn) | 5.1 | 4.9 | 4.9 | 4.6 | 4.5 | 4.5 | 5.1 | 5.2 | 4.8 | 4.4 | 4.7 | 4.9 |
| Gusts (kn) | 17.8 | 17.5 | 18.2 | 18.9 | 19.4 | 19.7 | 20.6 | 20.2 | 19.2 | 16.7 | 17.1 | 16.5 |
| Sea (°C) | 16.6 | 15.9 | 15.8 | 17.2 | 19.3 | 23.9 | 27 | 27.4 | 26.2 | 23.8 | 21.6 | 18.1 |
Mean wind at 10 m, in knots. Gusts are the mean of each day's peak.
Sea temperature, averages 2022-2026. This is not the 2015-2024 series.
The seasons
Spring
March – May
16°·338 h·37 mm
4.7 kn·Sea 17°
Summer
June – August
27°·410 h·16 mm
4.9 kn·Sea 26°
Autumn
September – November
19°·294 h·44 mm
4.6 kn·Sea 24°
Winter
December – February
10°·229 h·72 mm
5 kn·Sea 17°
