Average annual temperature is 9.9 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 205 days
Number of rainy days: 137 days
Number of snow days: 23 days
Look at detailed online map of Gerdeh Sang
* Weather data for Gerdeh Sang Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.1 | 13.7 | 17.3 | 23.2 | 25.9 | 29.3 | 31.3 | 31.0 | 30.9 | 21.7 | 17.7 | 13.2 |
| Average daytime temperature (°C) | 1.3 | 3.3 | 12.4 | 16.7 | 18.6 | 22.2 | 24.4 | 26.5 | 19.6 | 16.7 | 12.9 | 7.8 |
| Average temperature (°C) | -3.2 | -1.3 | 7.0 | 10.3 | 12.8 | 16.7 | 18.8 | 20.2 | 14.1 | 10.9 | 8.0 | 3.3 |
| Average night temperature (°C) | -6.7 | -5.1 | 2.3 | 4.7 | 7.8 | 11.4 | 13.5 | 14.4 | 9.9 | 6.4 | 3.8 | -0.5 |
| Absolute minimum temperature (°C) | -14.1 | -10.2 | -3.7 | -5.4 | 0.6 | 8.6 | 10.5 | 11.3 | 4.7 | 1.9 | -4.2 | -9.3 |
| 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 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 7.1 | 8.5 | 8.7 | 10.5 | 10.7 | 12.9 | 12.0 | 11.8 | 8.9 | 9.2 | 8.1 | 7.5 |
| Precipitation (mm) | 15 | 16 | 78 | 49 | 107 | 53 | 20 | 11 | 48 | 87 | 17 | 22 |
| Sunny days | 25 | 17 | 11 | 14 | 3 | 11 | 24 | 24 | 16 | 17 | 21 | 22 |
| Rainy days | 0 | 0 | 19 | 15 | 28 | 19 | 7 | 7 | 14 | 14 | 9 | 5 |
| Snow days | 6 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The best time to visit Gerdeh Sang during the most sunny months:
The largest precipitation sum in Gerdeh Sang is at