Average annual temperature is 17.6 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -1.0 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Sideraíoi
* Weather data for Sideraíoi 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) | 17.2 | 19.5 | 19.9 | 20.3 | 27.6 | 31.4 | 37.9 | 38.2 | 31.5 | 29.7 | 23.9 | 20.3 |
| Average daytime temperature (°C) | 13.7 | 13.4 | 16.0 | 17.1 | 22.7 | 27.4 | 33.6 | 31.9 | 28.0 | 25.0 | 18.8 | 15.8 |
| Average temperature (°C) | 9.8 | 8.4 | 11.9 | 13.4 | 18.9 | 23.5 | 28.4 | 26.8 | 23.0 | 20.5 | 15.0 | 11.5 |
| Average night temperature (°C) | 6.5 | 4.1 | 7.8 | 9.2 | 15.0 | 19.4 | 23.2 | 21.9 | 19.0 | 16.7 | 11.2 | 7.9 |
| Absolute minimum temperature (°C) | 1.4 | -1.0 | 4.7 | 4.3 | 11.4 | 16.1 | 19.9 | 19.2 | 16.7 | 14.2 | 1.8 | 3.3 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.0 | 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) | 6.2 | 9.0 | 9.2 | 10.2 | 9.4 | 12.9 | 13.4 | 12.4 | 9.8 | 9.6 | 6.6 | 6.6 |
| Precipitation (mm) | 375 | 45 | 142 | 119 | 121 | 73 | 7 | 82 | 114 | 79 | 416 | 60 |
| Sunny days | 15 | 21 | 11 | 9 | 2 | 13 | 27 | 23 | 18 | 19 | 7 | 18 |
| Rainy days | 16 | 7 | 20 | 21 | 29 | 17 | 4 | 8 | 12 | 12 | 23 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sideraíoi during the most sunny months:
The largest precipitation sum in Sideraíoi is at