Average annual temperature is 12.7 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -17.5 °C
Number of sunny days: 225 days
Number of rainy days: 111 days
Number of snow days: 29 days
Look at detailed online map of Dehak
* Weather data for Dehak 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) | 8.9 | 8.3 | 16.0 | 21.8 | 29.1 | 32.2 | 35.0 | 35.8 | 33.3 | 24.3 | 19.3 | 14.9 |
| Average daytime temperature (°C) | 1.2 | 1.7 | 10.3 | 16.5 | 21.6 | 27.1 | 32.2 | 31.2 | 27.4 | 20.0 | 14.0 | 9.3 |
| Average temperature (°C) | -2.9 | -1.7 | 6.8 | 11.2 | 16.4 | 22.0 | 25.9 | 25.2 | 21.4 | 14.6 | 8.8 | 4.3 |
| Average night temperature (°C) | -8.1 | -6.5 | 3.1 | 4.6 | 9.7 | 14.5 | 18.4 | 17.7 | 14.4 | 8.2 | 2.8 | -1.0 |
| Absolute minimum temperature (°C) | -17.5 | -16.2 | -0.5 | -5.1 | 2.0 | 9.7 | 15.5 | 13.8 | 8.5 | 4.0 | -11.4 | -10.1 |
| 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 | 14.4 | 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) | 7.0 | 8.0 | 8.0 | 11.0 | 12.0 | 12.8 | 13.0 | 12.4 | 11.3 | 9.7 | 8.2 | 7.4 |
| Precipitation (mm) | 52 | 41 | 193 | 66 | 51 | 44 | 8 | 1 | 1 | 36 | 74 | 59 |
| Sunny days | 19 | 16 | 14 | 9 | 14 | 19 | 19 | 25 | 29 | 19 | 20 | 22 |
| Rainy days | 2 | 0 | 15 | 20 | 17 | 11 | 12 | 6 | 1 | 12 | 9 | 6 |
| Snow days | 10 | 12 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Dehak during the most sunny months:
The largest precipitation sum in Dehak is at