Average annual temperature is 11.7 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -9.5 °C
Number of sunny days: 185 days
Number of rainy days: 173 days
Number of snow days: 7 days
Look at detailed online map of Siderás
* Weather data for Siderás 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) | 12.4 | 15.6 | 19.1 | 18.6 | 20.4 | 27.7 | 36.5 | 31.5 | 29.0 | 22.1 | 19.2 | 15.3 |
| Average daytime temperature (°C) | 7.0 | 7.8 | 11.3 | 12.8 | 16.7 | 22.2 | 29.4 | 27.3 | 22.8 | 19.5 | 12.9 | 9.2 |
| Average temperature (°C) | 3.3 | 2.5 | 6.2 | 7.8 | 12.6 | 17.7 | 23.6 | 21.8 | 17.9 | 14.3 | 8.0 | 4.2 |
| Average night temperature (°C) | 0.3 | -1.7 | 1.4 | 3.2 | 8.6 | 13.1 | 17.7 | 16.3 | 13.3 | 9.8 | 4.0 | 0.6 |
| Absolute minimum temperature (°C) | -4.3 | -9.5 | -4.5 | -1.3 | 5.7 | 8.9 | 13.8 | 12.9 | 10.8 | 6.6 | -4.4 | -4.1 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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) | 6.3 | 9.0 | 8.7 | 9.9 | 9.2 | 11.8 | 13.4 | 12.5 | 9.7 | 9.3 | 7.0 | 6.9 |
| Precipitation (mm) | 98 | 19 | 71 | 99 | 122 | 103 | 9 | 49 | 117 | 21 | 79 | 54 |
| Sunny days | 16 | 20 | 14 | 8 | 4 | 11 | 25 | 18 | 16 | 24 | 11 | 18 |
| Rainy days | 14 | 6 | 15 | 22 | 27 | 19 | 6 | 13 | 14 | 7 | 18 | 12 |
| Snow days | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Siderás during the most sunny months:
The largest precipitation sum in Siderás is at