Average annual temperature is 8.6 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 167 days
Number of rainy days: 168 days
Number of snow days: 30 days
Look at detailed online map of Kalān Kūh
* Weather data for Kalān Kūh 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) | 7.4 | 10.2 | 16.7 | 21.5 | 24.2 | 26.0 | 29.8 | 29.4 | 30.1 | 21.8 | 17.6 | 13.7 |
| Average daytime temperature (°C) | -0.9 | 1.3 | 10.3 | 14.6 | 16.9 | 20.0 | 22.4 | 24.5 | 17.9 | 14.9 | 12.3 | 7.5 |
| Average temperature (°C) | -4.0 | -3.4 | 4.9 | 8.6 | 11.5 | 15.1 | 17.4 | 18.9 | 13.1 | 9.9 | 7.0 | 3.0 |
| Average night temperature (°C) | -7.6 | -7.9 | 0.4 | 3.0 | 6.4 | 10.3 | 12.7 | 13.7 | 9.2 | 5.8 | 2.7 | -1.1 |
| Absolute minimum temperature (°C) | -14.7 | -13.0 | -5.7 | -6.0 | -1.0 | 6.4 | 9.5 | 10.1 | 5.7 | 2.0 | -4.7 | -6.0 |
| 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 | 14.5 | 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) | 6.6 | 7.7 | 8.2 | 10.6 | 10.1 | 12.5 | 11.5 | 11.3 | 8.4 | 8.7 | 7.8 | 7.2 |
| Precipitation (mm) | 59 | 84 | 76 | 61 | 175 | 41 | 25 | 74 | 70 | 212 | 94 | 64 |
| Sunny days | 20 | 10 | 10 | 7 | 4 | 12 | 21 | 24 | 11 | 14 | 15 | 19 |
| Rainy days | 1 | 0 | 20 | 22 | 27 | 18 | 10 | 7 | 19 | 17 | 15 | 12 |
| Snow days | 10 | 18 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kalān Kūh during the most sunny months:
The largest precipitation sum in Kalān Kūh is at