Average annual temperature is 13.6 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 172 days
Number of rainy days: 187 days
Number of snow days: 6 days
Look at detailed online map of Koumariá
* Weather data for Koumariá 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) | 13.8 | 16.8 | 17.9 | 18.1 | 21.5 | 26.8 | 35.2 | 30.2 | 28.5 | 23.2 | 19.9 | 17.2 |
| Average daytime temperature (°C) | 8.6 | 8.6 | 11.9 | 13.3 | 17.0 | 22.5 | 28.8 | 27.0 | 22.9 | 20.2 | 14.3 | 11.1 |
| Average temperature (°C) | 5.5 | 4.4 | 7.9 | 9.5 | 14.0 | 19.3 | 24.7 | 23.3 | 19.5 | 16.3 | 10.6 | 7.6 |
| Average night temperature (°C) | 2.7 | 0.9 | 4.1 | 5.5 | 10.8 | 15.8 | 20.4 | 19.2 | 16.3 | 12.8 | 7.1 | 4.2 |
| Absolute minimum temperature (°C) | -2.0 | -6.1 | -1.6 | -0.1 | 7.5 | 12.9 | 16.3 | 14.9 | 13.1 | 9.3 | -1.6 | -1.2 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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) | 6.5 | 8.9 | 8.3 | 9.6 | 9.4 | 11.7 | 13.3 | 12.4 | 9.8 | 9.3 | 7.0 | 6.5 |
| Precipitation (mm) | 129 | 24 | 60 | 227 | 143 | 192 | 44 | 37 | 109 | 35 | 62 | 60 |
| Sunny days | 14 | 20 | 13 | 5 | 3 | 9 | 19 | 19 | 15 | 23 | 11 | 21 |
| Rainy days | 16 | 5 | 17 | 25 | 28 | 21 | 12 | 12 | 15 | 8 | 18 | 10 |
| Snow days | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Koumariá during the most sunny months:
The largest precipitation sum in Koumariá is at