Average annual temperature is 16.9 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -0.2 °C
Number of sunny days: 230 days
Number of rainy days: 134 days
Number of snow days: 1 day
Look at detailed online map of Potamiá
* Weather data for Potamiá 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) | 16.7 | 18.5 | 17.7 | 18.9 | 27.8 | 28.6 | 37.9 | 33.0 | 31.0 | 25.4 | 24.4 | 19.2 |
| Average daytime temperature (°C) | 12.8 | 10.9 | 13.8 | 15.6 | 19.5 | 24.1 | 30.0 | 28.7 | 26.4 | 22.1 | 18.4 | 14.9 |
| Average temperature (°C) | 10.4 | 8.2 | 11.1 | 12.9 | 16.6 | 21.2 | 26.5 | 25.6 | 22.8 | 18.9 | 15.7 | 12.7 |
| Average night temperature (°C) | 8.3 | 5.8 | 8.5 | 10.1 | 13.7 | 18.2 | 23.0 | 22.5 | 19.7 | 16.3 | 13.0 | 10.6 |
| Absolute minimum temperature (°C) | 4.0 | -0.2 | 3.9 | 7.6 | 10.8 | 15.6 | 17.8 | 20.0 | 17.3 | 13.0 | 4.9 | 6.5 |
| 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) | 7.8 | 8.0 | 9.2 | 10.8 | 11.2 | 12.6 | 13.3 | 12.6 | 11.0 | 9.6 | 7.4 | 7.2 |
| Precipitation (mm) | 94 | 25 | 48 | 82 | 36 | 38 | 0 | 3 | 19 | 9 | 110 | 78 |
| Sunny days | 15 | 17 | 15 | 13 | 15 | 24 | 30 | 29 | 23 | 24 | 9 | 16 |
| Rainy days | 16 | 10 | 16 | 17 | 16 | 6 | 1 | 2 | 7 | 7 | 21 | 15 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Potamiá during the most sunny months:
The largest precipitation sum in Potamiá is at