Average annual temperature is 13.9 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: -19.5 °C
Number of sunny days: 275 days
Number of rainy days: 78 days
Number of snow days: 12 days
Look at detailed online map of Dūmān
* Weather data for Dūmān 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) | 8.1 | 13.9 | 19.4 | 25.0 | 27.9 | 35.1 | 38.6 | 38.9 | 36.3 | 26.2 | 22.0 | 16.0 |
| Average daytime temperature (°C) | 4.7 | 5.4 | 15.2 | 19.3 | 24.2 | 31.0 | 35.7 | 35.5 | 30.8 | 22.3 | 16.2 | 11.3 |
| Average temperature (°C) | -0.9 | -0.8 | 8.0 | 12.1 | 16.9 | 23.4 | 28.1 | 27.5 | 22.6 | 15.0 | 8.9 | 4.5 |
| Average night temperature (°C) | -5.2 | -6.8 | 1.5 | 5.0 | 9.2 | 14.6 | 19.9 | 18.9 | 14.6 | 8.5 | 2.7 | -0.9 |
| Absolute minimum temperature (°C) | -8.6 | -19.5 | -3.3 | -3.5 | 3.7 | 11.2 | 16.2 | 16.2 | 10.4 | 5.4 | -3.8 | -4.0 |
| 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 | 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 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 8.6 | 8.6 | 10.8 | 11.7 | 13.5 | 12.9 | 12.0 | 11.4 | 9.5 | 7.9 | 7.2 |
| Precipitation (mm) | 30 | 27 | 68 | 28 | 36 | 4 | 0 | 1 | 1 | 17 | 24 | 24 |
| Sunny days | 21 | 17 | 16 | 18 | 19 | 28 | 31 | 30 | 28 | 22 | 22 | 23 |
| Rainy days | 5 | 5 | 15 | 11 | 12 | 2 | 0 | 1 | 2 | 9 | 8 | 8 |
| Snow days | 5 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dūmān during the most sunny months:
The largest precipitation sum in Dūmān is at