Average annual temperature is 15.2 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 167 days
Number of rainy days: 195 days
Number of snow days: 3 days
Look at detailed online map of Koumoustá
* Weather data for Koumoustá Greece is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.3 | 17.1 | 21.4 | 19.1 | 25.0 | 29.9 | 40.2 | 34.8 | 31.8 | 26.6 | 24.0 | 17.9 |
| Average daytime temperature (°C) | 11.6 | 11.0 | 14.6 | 15.7 | 19.7 | 24.8 | 32.7 | 30.3 | 26.5 | 23.7 | 17.9 | 14.2 |
| Average temperature (°C) | 7.2 | 5.6 | 9.5 | 10.8 | 15.3 | 20.2 | 27.1 | 24.6 | 21.0 | 18.0 | 13.4 | 9.3 |
| Average night temperature (°C) | 4.4 | 1.6 | 5.2 | 6.5 | 11.3 | 15.8 | 21.9 | 19.9 | 16.9 | 14.0 | 9.6 | 6.0 |
| Absolute minimum temperature (°C) | 0.7 | -5.8 | 0.7 | 2.4 | 8.1 | 12.9 | 17.5 | 16.4 | 13.5 | 11.5 | -0.5 | 1.4 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.6 | 8.7 | 9.6 | 10.5 | 10.9 | 12.8 | 13.1 | 12.5 | 10.4 | 9.9 | 7.4 | 7.6 |
| Precipitation (mm) | 173 | 17 | 102 | 80 | 132 | 189 | 14 | 26 | 58 | 8 | 168 | 73 |
| Sunny days | 10 | 20 | 17 | 7 | 3 | 4 | 22 | 15 | 15 | 24 | 12 | 18 |
| Rainy days | 21 | 5 | 14 | 23 | 28 | 26 | 9 | 16 | 15 | 7 | 18 | 13 |
| Snow days | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koumoustá during the most sunny months:
The largest precipitation sum in Koumoustá is at