Average annual temperature is 16.6 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 168 days
Number of rainy days: 196 days
Number of snow days: 1 day
Look at detailed online map of Koúmani
* Weather data for Koúmani 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) | 15.0 | 18.4 | 19.4 | 17.4 | 24.6 | 29.0 | 40.5 | 32.4 | 30.3 | 24.5 | 23.3 | 17.6 |
| Average daytime temperature (°C) | 12.2 | 11.1 | 13.8 | 15.0 | 19.7 | 24.0 | 30.9 | 28.2 | 25.7 | 22.2 | 17.8 | 14.0 |
| Average temperature (°C) | 9.9 | 8.0 | 10.8 | 12.0 | 16.7 | 21.2 | 27.6 | 24.8 | 22.2 | 19.1 | 14.7 | 11.0 |
| Average night temperature (°C) | 7.3 | 4.7 | 7.6 | 8.9 | 13.7 | 17.8 | 23.5 | 21.3 | 18.8 | 16.1 | 11.8 | 8.3 |
| Absolute minimum temperature (°C) | 3.9 | 0.7 | 4.6 | 5.0 | 10.2 | 13.2 | 18.7 | 18.4 | 15.4 | 13.7 | 4.2 | 5.2 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.7 | 8.6 | 9.3 | 10.6 | 10.9 | 12.7 | 13.1 | 12.5 | 10.2 | 9.9 | 7.6 | 7.6 |
| Precipitation (mm) | 191 | 13 | 114 | 69 | 131 | 86 | 22 | 37 | 80 | 23 | 201 | 62 |
| Sunny days | 8 | 19 | 13 | 7 | 5 | 7 | 23 | 18 | 17 | 20 | 14 | 17 |
| Rainy days | 23 | 8 | 18 | 23 | 26 | 23 | 8 | 13 | 13 | 11 | 16 | 14 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koúmani during the most sunny months:
The largest precipitation sum in Koúmani is at