Average annual temperature is 8.7 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -19.3 °C
Number of sunny days: 210 days
Number of rainy days: 133 days
Number of snow days: 22 days
Look at detailed online map of Deymān
* Weather data for Deymān 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) | 9.8 | 10.6 | 15.0 | 21.9 | 25.6 | 28.7 | 33.1 | 30.3 | 31.4 | 20.8 | 17.6 | 15.1 |
| Average daytime temperature (°C) | -0.8 | 0.5 | 11.2 | 15.7 | 18.8 | 22.5 | 24.7 | 25.9 | 20.3 | 16.8 | 12.7 | 8.2 |
| Average temperature (°C) | -5.9 | -4.2 | 5.5 | 9.1 | 12.1 | 15.9 | 18.3 | 19.2 | 13.8 | 10.1 | 7.0 | 2.5 |
| Average night temperature (°C) | -10.7 | -9.3 | 0.3 | 2.7 | 5.3 | 9.5 | 12.7 | 12.9 | 9.3 | 4.4 | 2.1 | -2.4 |
| Absolute minimum temperature (°C) | -18.3 | -19.3 | -4.6 | -9.8 | -1.5 | 6.8 | 9.5 | 9.7 | 5.2 | 1.6 | -4.9 | -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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 7.7 | 9.0 | 9.3 | 11.3 | 11.5 | 13.3 | 13.2 | 12.2 | 11.1 | 9.6 | 8.0 | 7.3 |
| Precipitation (mm) | 32 | 16 | 99 | 42 | 76 | 18 | 5 | 15 | 27 | 37 | 33 | 42 |
| Sunny days | 22 | 17 | 17 | 12 | 7 | 16 | 23 | 22 | 20 | 18 | 18 | 18 |
| Rainy days | 0 | 1 | 13 | 17 | 24 | 14 | 8 | 9 | 10 | 13 | 11 | 13 |
| Snow days | 9 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Deymān during the most sunny months:
The largest precipitation sum in Deymān is at