Average annual temperature is 13.3 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -12.2 °C
Number of sunny days: 258 days
Number of rainy days: 96 days
Number of snow days: 11 days
Look at detailed online map of Kalashān
* Weather data for Kalashān 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) | 8.2 | 14.3 | 19.3 | 23.0 | 28.8 | 35.2 | 38.1 | 38.2 | 37.9 | 25.4 | 20.4 | 14.1 |
| Average daytime temperature (°C) | 4.1 | 5.4 | 14.9 | 19.0 | 23.5 | 29.7 | 33.6 | 34.4 | 28.4 | 21.5 | 15.3 | 8.9 |
| Average temperature (°C) | -1.1 | -0.9 | 8.3 | 12.1 | 16.5 | 22.8 | 26.4 | 27.1 | 21.1 | 14.2 | 8.5 | 3.7 |
| Average night temperature (°C) | -4.8 | -6.0 | 2.2 | 5.5 | 9.3 | 15.2 | 18.9 | 19.5 | 14.4 | 8.2 | 2.8 | -0.8 |
| Absolute minimum temperature (°C) | -8.3 | -12.2 | -1.8 | -0.8 | 3.7 | 12.5 | 15.5 | 15.4 | 10.8 | 5.3 | -2.8 | -5.4 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 8.0 | 8.6 | 8.7 | 10.4 | 11.4 | 13.4 | 13.3 | 12.1 | 11.1 | 9.8 | 8.2 | 7.4 |
| Precipitation (mm) | 6 | 14 | 100 | 38 | 44 | 12 | 1 | 0 | 0 | 11 | 21 | 17 |
| Sunny days | 25 | 21 | 14 | 13 | 10 | 21 | 30 | 29 | 27 | 23 | 23 | 22 |
| Rainy days | 0 | 3 | 17 | 16 | 21 | 9 | 1 | 2 | 3 | 8 | 7 | 9 |
| Snow days | 6 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kalashān during the most sunny months:
The largest precipitation sum in Kalashān is at