Average annual temperature is 12.1 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 167 days
Number of rainy days: 190 days
Number of snow days: 8 days
Look at detailed online map of Potamoí
* Weather data for Potamoí 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) | 13.6 | 16.7 | 19.4 | 16.5 | 22.1 | 27.4 | 33.7 | 32.7 | 30.1 | 24.5 | 20.4 | 16.5 |
| Average daytime temperature (°C) | 8.4 | 8.7 | 12.4 | 13.6 | 18.4 | 23.1 | 28.8 | 28.7 | 24.9 | 20.9 | 13.1 | 9.9 |
| Average temperature (°C) | 4.3 | 2.6 | 6.5 | 8.2 | 13.3 | 17.9 | 22.7 | 22.2 | 18.7 | 14.5 | 8.3 | 4.7 |
| Average night temperature (°C) | 0.9 | -1.7 | 1.6 | 3.0 | 8.6 | 12.3 | 16.1 | 16.0 | 13.4 | 9.3 | 3.8 | 0.8 |
| Absolute minimum temperature (°C) | -4.4 | -7.2 | -4.3 | -0.7 | 3.4 | 9.6 | 11.8 | 11.6 | 9.0 | 5.4 | -8.5 | -2.9 |
| 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) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| 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) | 5.3 | 8.5 | 8.7 | 9.7 | 9.8 | 12.5 | 13.4 | 12.2 | 10.3 | 9.0 | 6.7 | 6.0 |
| Precipitation (mm) | 116 | 15 | 37 | 143 | 150 | 151 | 29 | 56 | 77 | 27 | 94 | 52 |
| Sunny days | 11 | 21 | 14 | 4 | 3 | 8 | 13 | 18 | 19 | 21 | 14 | 21 |
| Rainy days | 18 | 4 | 15 | 26 | 28 | 22 | 18 | 13 | 11 | 10 | 15 | 10 |
| Snow days | 2 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Potamoí during the most sunny months:
The largest precipitation sum in Potamoí is at