Average annual temperature is 18.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 186 days
Number of rainy days: 179 days
Look at detailed online map of Ermones
* Weather data for Ermones 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) | 17.5 | 20.4 | 19.3 | 19.8 | 25.5 | 31.4 | 38.8 | 38.0 | 31.4 | 28.6 | 22.9 | 19.5 |
| Average daytime temperature (°C) | 14.3 | 13.6 | 15.7 | 16.6 | 21.9 | 27.6 | 33.6 | 31.4 | 28.0 | 24.9 | 18.9 | 15.3 |
| Average temperature (°C) | 12.2 | 10.8 | 13.0 | 14.1 | 18.9 | 24.1 | 28.9 | 27.3 | 24.3 | 22.1 | 16.7 | 13.3 |
| Average night temperature (°C) | 9.8 | 8.2 | 10.5 | 11.4 | 16.4 | 20.9 | 24.6 | 23.8 | 21.2 | 19.4 | 14.2 | 11.0 |
| Absolute minimum temperature (°C) | 6.1 | 2.4 | 8.6 | 8.0 | 13.8 | 18.3 | 22.2 | 19.5 | 18.9 | 16.6 | 7.3 | 7.3 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.7 | 9.0 | 9.6 | 10.4 | 9.6 | 12.9 | 13.5 | 12.4 | 10.2 | 9.4 | 6.8 | 6.5 |
| Precipitation (mm) | 254 | 50 | 121 | 141 | 125 | 22 | 7 | 55 | 60 | 163 | 368 | 97 |
| Sunny days | 10 | 18 | 11 | 10 | 9 | 18 | 30 | 21 | 20 | 20 | 6 | 13 |
| Rainy days | 21 | 10 | 20 | 20 | 22 | 12 | 1 | 10 | 10 | 11 | 24 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ermones during the most sunny months:
The largest precipitation sum in Ermones is at