Average annual temperature is 14.0 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 251 days
Number of rainy days: 100 days
Number of snow days: 14 days
Look at detailed online map of Chūmarān
* Weather data for Chūmarān 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 | 14.0 | 21.5 | 24.8 | 29.8 | 34.3 | 38.9 | 40.0 | 37.5 | 26.6 | 21.6 | 13.4 |
| Average daytime temperature (°C) | 4.8 | 6.8 | 16.6 | 20.1 | 24.5 | 30.3 | 33.8 | 35.1 | 28.0 | 21.0 | 16.0 | 9.6 |
| Average temperature (°C) | -0.6 | 1.0 | 10.0 | 13.5 | 17.8 | 23.4 | 26.5 | 27.9 | 21.1 | 14.3 | 9.2 | 3.4 |
| Average night temperature (°C) | -4.5 | -4.0 | 3.5 | 7.2 | 10.8 | 16.4 | 19.3 | 20.7 | 14.6 | 8.5 | 3.3 | -1.5 |
| Absolute minimum temperature (°C) | -8.6 | -7.7 | -1.1 | -1.7 | 5.1 | 12.8 | 15.3 | 16.6 | 11.0 | 5.3 | -3.6 | -5.3 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 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) | 8.1 | 8.3 | 8.5 | 10.3 | 11.1 | 13.5 | 13.1 | 12.0 | 11.0 | 9.4 | 8.2 | 7.3 |
| Precipitation (mm) | 2 | 17 | 42 | 45 | 33 | 19 | 0 | 1 | 14 | 17 | 19 | 41 |
| Sunny days | 25 | 16 | 14 | 10 | 11 | 20 | 30 | 29 | 26 | 27 | 22 | 21 |
| Rainy days | 2 | 5 | 17 | 20 | 20 | 10 | 1 | 2 | 4 | 4 | 8 | 7 |
| Snow days | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Chūmarān during the most sunny months:
The largest precipitation sum in Chūmarān is at