Average annual temperature is 12.6 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 191 days
Number of rainy days: 170 days
Number of snow days: 4 days
Look at detailed online map of Mégaro
* Weather data for Mégaro 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) | 13.3 | 17.1 | 20.5 | 19.8 | 22.0 | 28.9 | 38.0 | 33.3 | 31.4 | 25.2 | 19.9 | 17.2 |
| Average daytime temperature (°C) | 8.5 | 9.4 | 12.7 | 14.3 | 17.6 | 23.5 | 31.3 | 29.3 | 24.3 | 21.2 | 14.7 | 10.7 |
| Average temperature (°C) | 3.9 | 3.2 | 7.2 | 8.9 | 13.1 | 18.5 | 24.2 | 23.0 | 18.6 | 15.0 | 9.4 | 5.2 |
| Average night temperature (°C) | 0.3 | -1.4 | 2.4 | 3.8 | 9.0 | 13.7 | 17.1 | 17.1 | 13.8 | 10.2 | 4.9 | 1.1 |
| Absolute minimum temperature (°C) | -3.8 | -7.0 | -2.5 | -1.6 | 5.3 | 10.4 | 12.1 | 13.7 | 10.7 | 5.3 | -2.6 | -3.5 |
| 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 | 15.0 | 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 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 6.6 | 8.7 | 8.4 | 9.8 | 8.9 | 12.0 | 13.5 | 12.6 | 9.6 | 9.3 | 7.0 | 6.8 |
| Precipitation (mm) | 140 | 14 | 54 | 100 | 120 | 108 | 4 | 33 | 119 | 30 | 98 | 74 |
| Sunny days | 14 | 21 | 15 | 5 | 6 | 14 | 28 | 19 | 20 | 21 | 8 | 20 |
| Rainy days | 16 | 6 | 15 | 25 | 25 | 16 | 3 | 12 | 10 | 10 | 21 | 11 |
| Snow days | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Mégaro during the most sunny months:
The largest precipitation sum in Mégaro is at