Average annual temperature is 5.6 °C
Absolute maximum temperature: 26.9 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 211 days
Number of rainy days: 127 days
Number of snow days: 27 days
Look at detailed online map of Kalehsar
* Weather data for Kalehsar 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) | -0.7 | -1.1 | 9.6 | 13.6 | 22.1 | 25.4 | 26.9 | 25.1 | 23.3 | 15.9 | 10.1 | 9.0 |
| Average daytime temperature (°C) | -4.9 | -5.5 | 4.2 | 9.5 | 15.4 | 20.0 | 22.3 | 20.6 | 17.9 | 11.2 | 6.3 | 2.6 |
| Average temperature (°C) | -9.5 | -7.9 | 0.2 | 4.6 | 9.9 | 14.8 | 17.6 | 15.7 | 13.0 | 6.4 | 2.0 | -1.2 |
| Average night temperature (°C) | -15.2 | -11.3 | -4.0 | -0.7 | 4.2 | 9.6 | 12.6 | 10.7 | 8.4 | 2.0 | -2.0 | -4.8 |
| Absolute minimum temperature (°C) | -20.8 | -18.1 | -8.8 | -8.0 | -4.3 | 4.3 | 9.7 | 6.0 | 3.3 | -1.2 | -7.2 | -9.8 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 8.3 | 9.0 | 8.8 | 11.4 | 12.0 | 12.4 | 12.7 | 11.8 | 11.2 | 9.8 | 8.9 | 8.1 |
| Precipitation (mm) | 34 | 26 | 54 | 28 | 26 | 33 | 13 | 12 | 8 | 33 | 25 | 9 |
| Sunny days | 24 | 19 | 14 | 8 | 8 | 15 | 20 | 18 | 18 | 20 | 21 | 26 |
| Rainy days | 0 | 1 | 13 | 18 | 22 | 15 | 11 | 13 | 12 | 11 | 9 | 2 |
| Snow days | 7 | 8 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Kalehsar is at