Average annual temperature is 13.1 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 170 days
Number of rainy days: 188 days
Number of snow days: 7 days
Look at detailed online map of Koumariás
* Weather data for Koumariás 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) | 13.5 | 15.6 | 17.4 | 18.7 | 23.2 | 26.5 | 36.9 | 30.3 | 28.4 | 24.3 | 21.9 | 17.2 |
| Average daytime temperature (°C) | 8.8 | 7.7 | 11.6 | 13.1 | 16.9 | 22.4 | 30.5 | 27.8 | 22.6 | 20.6 | 15.7 | 11.8 |
| Average temperature (°C) | 4.7 | 3.2 | 7.1 | 8.8 | 13.1 | 18.2 | 25.4 | 22.7 | 18.3 | 15.9 | 11.4 | 7.5 |
| Average night temperature (°C) | 1.7 | -0.5 | 3.1 | 4.8 | 9.4 | 14.2 | 20.3 | 18.2 | 14.8 | 12.3 | 7.9 | 4.3 |
| Absolute minimum temperature (°C) | -2.6 | -8.9 | -0.8 | 0.7 | 7.8 | 11.3 | 16.0 | 15.3 | 12.3 | 9.8 | 0.7 | -0.6 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.2 | 8.3 | 9.6 | 10.8 | 10.3 | 12.7 | 13.2 | 12.6 | 9.8 | 10.0 | 7.9 | 7.4 |
| Precipitation (mm) | 89 | 36 | 79 | 75 | 164 | 146 | 6 | 22 | 204 | 14 | 65 | 57 |
| Sunny days | 10 | 12 | 13 | 8 | 3 | 10 | 26 | 21 | 16 | 18 | 13 | 20 |
| Rainy days | 21 | 9 | 18 | 22 | 28 | 20 | 5 | 10 | 14 | 13 | 17 | 11 |
| Snow days | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koumariás during the most sunny months:
The largest precipitation sum in Koumariás is at