Average annual temperature is 13.1 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -16.3 °C
Number of sunny days: 202 days
Number of rainy days: 151 days
Number of snow days: 12 days
Look at detailed online map of Athens
* Weather data for Athens United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.4 | 14.4 | 22.5 | 27.9 | 32.3 | 34.2 | 36.2 | 37.5 | 33.9 | 30.7 | 21.3 | 15.7 |
| Average daytime temperature (°C) | 4.5 | 7.9 | 9.7 | 18.7 | 25.9 | 30.4 | 30.4 | 28.9 | 27.4 | 19.2 | 11.9 | 8.0 |
| Average temperature (°C) | 0.1 | 1.8 | 4.3 | 11.7 | 19.4 | 24.1 | 24.6 | 23.9 | 21.2 | 14.3 | 6.6 | 4.0 |
| Average night temperature (°C) | -2.9 | -2.8 | 0.4 | 6.1 | 13.1 | 18.2 | 19.5 | 19.7 | 16.2 | 10.3 | 2.3 | 1.2 |
| Absolute minimum temperature (°C) | -14.1 | -16.3 | -11.3 | -1.2 | 4.9 | 10.4 | 15.0 | 13.4 | 12.3 | -2.3 | -9.3 | -6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 7.6 | 6.8 | 9.8 | 11.9 | 12.3 | 12.2 | 10.3 | 10.1 | 7.2 | 7.6 | 4.8 |
| Precipitation (mm) | 55 | 81 | 112 | 29 | 54 | 23 | 125 | 209 | 20 | 70 | 18 | 97 |
| Sunny days | 15 | 18 | 12 | 16 | 20 | 20 | 14 | 14 | 19 | 15 | 24 | 15 |
| Rainy days | 9 | 8 | 18 | 14 | 11 | 10 | 17 | 17 | 11 | 16 | 5 | 15 |
| Snow days | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Athens during the most sunny months:
The largest precipitation sum in Athens is at