Average annual temperature is 16.6 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 0.5 °C
Number of sunny days: 177 days
Number of rainy days: 188 days
Look at detailed online map of Koumianá
* Weather data for Koumianá 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) | 15.9 | 21.1 | 20.4 | 21.4 | 27.4 | 31.1 | 41.3 | 35.2 | 32.9 | 28.6 | 26.4 | 20.1 |
| Average daytime temperature (°C) | 13.1 | 11.5 | 14.9 | 17.0 | 20.9 | 25.9 | 32.9 | 30.5 | 26.2 | 23.9 | 20.1 | 15.6 |
| Average temperature (°C) | 9.2 | 7.9 | 11.0 | 12.7 | 16.5 | 21.2 | 27.6 | 25.0 | 21.5 | 18.3 | 15.7 | 11.5 |
| Average night temperature (°C) | 5.9 | 4.6 | 7.6 | 8.5 | 12.1 | 16.3 | 22.2 | 19.6 | 17.3 | 13.7 | 11.6 | 7.9 |
| Absolute minimum temperature (°C) | 3.0 | 0.5 | 1.9 | 5.0 | 9.4 | 12.7 | 17.2 | 17.2 | 13.7 | 10.9 | 3.3 | 3.2 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.8 | 8.7 | 9.7 | 10.4 | 12.7 | 13.0 | 12.6 | 10.2 | 9.9 | 8.3 | 7.0 |
| Precipitation (mm) | 72 | 52 | 94 | 76 | 74 | 40 | 1 | 8 | 55 | 12 | 53 | 85 |
| Sunny days | 9 | 6 | 11 | 13 | 8 | 18 | 29 | 25 | 15 | 20 | 11 | 12 |
| Rainy days | 22 | 22 | 20 | 17 | 23 | 12 | 2 | 6 | 15 | 11 | 19 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koumianá during the most sunny months:
The largest precipitation sum in Koumianá is at