Average annual temperature is 18.2 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Méga Ydrí
* Weather data for Méga Ydrí 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) | 16.9 | 16.4 | 16.7 | 17.3 | 22.1 | 25.7 | 31.7 | 29.4 | 27.1 | 25.2 | 23.1 | 19.0 |
| Average daytime temperature (°C) | 14.1 | 12.8 | 14.5 | 15.1 | 19.3 | 23.1 | 26.2 | 26.0 | 24.9 | 23.3 | 18.8 | 15.2 |
| Average temperature (°C) | 12.9 | 11.2 | 13.2 | 13.9 | 17.8 | 22.0 | 24.9 | 24.5 | 23.6 | 22.0 | 17.3 | 14.0 |
| Average night temperature (°C) | 11.5 | 9.6 | 11.7 | 12.6 | 16.6 | 21.0 | 23.8 | 23.3 | 22.3 | 20.4 | 15.3 | 12.5 |
| Absolute minimum temperature (°C) | 8.9 | 3.0 | 9.7 | 9.0 | 14.9 | 19.5 | 20.8 | 20.0 | 19.0 | 18.2 | 8.9 | 10.3 |
| 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 | 8.9 | 9.6 | 10.4 | 9.6 | 12.8 | 13.5 | 12.3 | 10.2 | 9.3 | 6.9 | 6.3 |
| Precipitation (mm) | 233 | 29 | 115 | 131 | 72 | 12 | 5 | 69 | 32 | 193 | 324 | 50 |
| Sunny days | 11 | 18 | 14 | 14 | 13 | 26 | 29 | 26 | 22 | 20 | 5 | 18 |
| Rainy days | 20 | 10 | 17 | 16 | 18 | 4 | 2 | 5 | 8 | 11 | 25 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Méga Ydrí during the most sunny months:
The largest precipitation sum in Méga Ydrí is at