Average annual temperature is 12.7 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -6.7 °C
Number of sunny days: 149 days
Number of rainy days: 215 days
Number of snow days: 1 day
Look at detailed online map of Koupáki
* Weather data for Koupáki 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) | 14.3 | 15.8 | 18.3 | 17.4 | 23.0 | 28.9 | 36.4 | 32.2 | 30.6 | 25.0 | 21.3 | 15.3 |
| Average daytime temperature (°C) | 9.6 | 9.2 | 12.3 | 13.5 | 18.6 | 23.8 | 31.1 | 28.5 | 24.4 | 21.2 | 14.5 | 11.7 |
| Average temperature (°C) | 4.3 | 3.2 | 6.9 | 8.5 | 13.7 | 18.6 | 24.3 | 21.9 | 18.2 | 15.2 | 10.2 | 6.4 |
| Average night temperature (°C) | 0.5 | -1.7 | 1.9 | 3.5 | 8.6 | 13.2 | 17.3 | 15.9 | 12.9 | 10.3 | 6.3 | 2.2 |
| Absolute minimum temperature (°C) | -3.5 | -6.7 | -3.9 | -1.3 | 5.8 | 9.3 | 13.8 | 12.4 | 8.7 | 7.0 | -3.5 | -3.6 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 6.2 | 8.8 | 8.0 | 9.4 | 9.6 | 12.0 | 13.3 | 12.3 | 9.6 | 9.6 | 6.3 | 6.4 |
| Precipitation (mm) | 234 | 9 | 179 | 155 | 185 | 112 | 13 | 38 | 168 | 77 | 281 | 70 |
| Sunny days | 13 | 20 | 11 | 3 | 2 | 6 | 22 | 14 | 16 | 18 | 7 | 17 |
| Rainy days | 18 | 7 | 20 | 27 | 29 | 24 | 9 | 17 | 14 | 13 | 23 | 14 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koupáki during the most sunny months:
The largest precipitation sum in Koupáki is at