Average annual temperature is 14.8 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 261 days
Number of rainy days: 95 days
Number of snow days: 9 days
Look at detailed online map of Chūmān
* Weather data for Chūmān 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) | 10.4 | 15.3 | 18.7 | 24.1 | 28.1 | 35.0 | 38.8 | 39.2 | 36.7 | 25.8 | 21.7 | 15.3 |
| Average daytime temperature (°C) | 6.7 | 6.7 | 14.2 | 17.8 | 23.2 | 30.3 | 35.7 | 36.3 | 31.7 | 23.0 | 15.3 | 11.3 |
| Average temperature (°C) | 1.2 | 1.3 | 8.8 | 12.2 | 17.2 | 24.0 | 28.5 | 28.7 | 24.0 | 16.3 | 9.7 | 5.4 |
| Average night temperature (°C) | -3.0 | -3.5 | 3.5 | 5.9 | 10.2 | 15.5 | 20.0 | 19.9 | 16.1 | 9.8 | 4.2 | -0.1 |
| Absolute minimum temperature (°C) | -6.1 | -14.1 | -3.5 | -3.4 | 3.4 | 12.0 | 16.4 | 16.8 | 13.4 | 6.7 | -2.9 | -3.2 |
| 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) | 6.9 | 7.7 | 7.9 | 10.2 | 11.6 | 13.5 | 13.1 | 12.0 | 11.5 | 9.3 | 7.5 | 6.7 |
| Precipitation (mm) | 63 | 84 | 182 | 125 | 40 | 0 | 0 | 0 | 0 | 14 | 82 | 131 |
| Sunny days | 17 | 15 | 11 | 18 | 19 | 28 | 31 | 31 | 30 | 22 | 16 | 23 |
| Rainy days | 13 | 6 | 20 | 11 | 12 | 2 | 0 | 0 | 0 | 9 | 14 | 8 |
| Snow days | 1 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chūmān during the most sunny months:
The largest precipitation sum in Chūmān is at