Average annual temperature is 15.7 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Megáli Stérna
* Weather data for Megáli Stérna 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) | 18.6 | 18.9 | 20.1 | 22.0 | 25.9 | 32.2 | 37.5 | 35.9 | 32.7 | 27.1 | 23.9 | 18.4 |
| Average daytime temperature (°C) | 11.4 | 11.7 | 15.2 | 17.1 | 21.7 | 27.3 | 33.4 | 32.4 | 28.4 | 24.1 | 16.4 | 12.3 |
| Average temperature (°C) | 7.1 | 5.9 | 9.9 | 12.1 | 16.9 | 22.2 | 27.5 | 26.7 | 22.7 | 18.4 | 11.4 | 6.7 |
| Average night temperature (°C) | 4.0 | 1.2 | 5.4 | 7.7 | 12.8 | 17.5 | 21.4 | 21.3 | 17.9 | 13.6 | 7.4 | 2.8 |
| Absolute minimum temperature (°C) | -0.1 | -4.8 | 1.6 | 3.4 | 10.4 | 15.1 | 17.3 | 17.2 | 15.2 | 10.7 | 0.1 | -0.1 |
| 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 | 9.3 |
| 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) | 6.1 | 8.7 | 8.6 | 10.0 | 9.9 | 11.9 | 13.2 | 12.3 | 10.2 | 8.9 | 6.3 | 6.4 |
| Precipitation (mm) | 87 | 41 | 38 | 105 | 143 | 123 | 3 | 80 | 30 | 11 | 83 | 56 |
| Sunny days | 17 | 22 | 17 | 12 | 3 | 18 | 27 | 23 | 24 | 24 | 12 | 23 |
| Rainy days | 14 | 6 | 14 | 18 | 28 | 12 | 4 | 8 | 6 | 7 | 18 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Megáli Stérna during the most sunny months:
The largest precipitation sum in Megáli Stérna is at