Average annual temperature is 15.2 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -15.9 °C
Number of sunny days: 294 days
Number of rainy days: 62 days
Number of snow days: 9 days
Look at detailed online map of Kalāteh-ye Sar Āb
* Weather data for Kalāteh-ye Sar Āb 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) | 7.6 | 13.2 | 21.2 | 28.2 | 31.2 | 37.5 | 36.7 | 33.3 | 33.3 | 26.0 | 18.9 | 12.7 |
| Average daytime temperature (°C) | 2.5 | 6.9 | 16.4 | 21.7 | 26.1 | 32.5 | 33.3 | 30.6 | 27.3 | 21.0 | 14.2 | 9.8 |
| Average temperature (°C) | -1.5 | 2.8 | 11.9 | 16.3 | 20.6 | 26.7 | 27.1 | 24.6 | 21.2 | 16.1 | 10.0 | 5.9 |
| Average night temperature (°C) | -5.5 | -1.2 | 7.0 | 10.0 | 14.1 | 20.0 | 20.1 | 17.8 | 14.4 | 10.7 | 5.5 | 1.9 |
| Absolute minimum temperature (°C) | -15.9 | -8.1 | 2.0 | 1.8 | 5.4 | 15.7 | 16.9 | 12.0 | 7.9 | 6.7 | -0.3 | -2.5 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 7.7 | 9.3 | 11.5 | 11.5 | 12.4 | 12.8 | 12.2 | 11.5 | 9.9 | 8.9 | 8.2 |
| Precipitation (mm) | 17 | 48 | 41 | 3 | 15 | 1 | 0 | 0 | 0 | 5 | 23 | 6 |
| Sunny days | 22 | 13 | 19 | 22 | 24 | 27 | 31 | 30 | 30 | 27 | 23 | 26 |
| Rainy days | 3 | 12 | 12 | 8 | 7 | 3 | 0 | 1 | 0 | 4 | 7 | 5 |
| Snow days | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kalāteh-ye Sar Āb is at