Average annual temperature is 11.2 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -15.8 °C
Number of sunny days: 260 days
Number of rainy days: 85 days
Number of snow days: 20 days
Look at detailed online map of Dūlū
* Weather data for Dūlū 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) | 7.2 | 10.4 | 17.2 | 25.7 | 28.5 | 31.1 | 33.1 | 30.2 | 29.9 | 22.5 | 18.6 | 14.2 |
| Average daytime temperature (°C) | -0.4 | 3.1 | 13.2 | 17.0 | 20.6 | 27.2 | 28.2 | 26.0 | 23.2 | 17.1 | 12.8 | 6.8 |
| Average temperature (°C) | -4.6 | -0.6 | 8.8 | 11.8 | 15.6 | 21.2 | 22.5 | 20.4 | 16.8 | 12.0 | 7.7 | 2.5 |
| Average night temperature (°C) | -9.3 | -5.8 | 3.3 | 5.7 | 9.8 | 14.8 | 15.9 | 13.8 | 10.1 | 6.3 | 2.8 | -1.8 |
| Absolute minimum temperature (°C) | -15.8 | -15.2 | -1.4 | -1.6 | 2.5 | 12.6 | 12.9 | 8.9 | 4.1 | -0.3 | -2.4 | -7.6 |
| 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 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 8.2 | 6.9 | 9.0 | 10.9 | 11.3 | 13.0 | 13.1 | 12.2 | 11.5 | 9.6 | 8.7 | 7.4 |
| Precipitation (mm) | 12 | 42 | 28 | 24 | 32 | 11 | 3 | 8 | 0 | 15 | 17 | 17 |
| Sunny days | 25 | 14 | 17 | 17 | 16 | 23 | 23 | 26 | 28 | 24 | 23 | 24 |
| Rainy days | 2 | 4 | 14 | 10 | 15 | 7 | 8 | 5 | 2 | 7 | 7 | 4 |
| Snow days | 4 | 10 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Dūlū during the most sunny months:
The largest precipitation sum in Dūlū is at