Average annual temperature is 10.6 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -9.5 °C
Number of sunny days: 149 days
Number of rainy days: 204 days
Number of snow days: 12 days
Look at detailed online map of Mérsa
* Weather data for Mérsa 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) | 12.0 | 12.8 | 15.3 | 14.3 | 21.5 | 25.7 | 33.0 | 29.1 | 26.4 | 20.6 | 17.2 | 11.8 |
| Average daytime temperature (°C) | 6.0 | 5.2 | 8.9 | 10.3 | 15.3 | 20.6 | 27.5 | 25.0 | 20.3 | 17.8 | 10.8 | 8.4 |
| Average temperature (°C) | 2.6 | 1.1 | 4.6 | 6.2 | 11.4 | 16.3 | 22.3 | 19.7 | 16.1 | 13.4 | 8.0 | 4.9 |
| Average night temperature (°C) | -0.3 | -2.5 | 0.4 | 1.9 | 7.6 | 11.5 | 16.4 | 14.9 | 12.2 | 9.4 | 4.6 | 1.5 |
| Absolute minimum temperature (°C) | -5.6 | -9.5 | -6.4 | -3.9 | 4.9 | 8.1 | 13.0 | 11.5 | 9.3 | 7.2 | -5.5 | -4.2 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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) | 5.4 | 7.6 | 7.3 | 9.1 | 8.5 | 12.1 | 13.4 | 12.4 | 8.6 | 9.3 | 6.0 | 6.1 |
| Precipitation (mm) | 300 | 25 | 160 | 105 | 152 | 152 | 15 | 17 | 332 | 56 | 300 | 116 |
| Sunny days | 14 | 13 | 13 | 5 | 2 | 7 | 22 | 17 | 15 | 19 | 6 | 16 |
| Rainy days | 16 | 6 | 17 | 25 | 29 | 23 | 9 | 14 | 15 | 12 | 23 | 15 |
| Snow days | 1 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Mérsa during the most sunny months:
The largest precipitation sum in Mérsa is at