Average annual temperature is 7.1 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -24.1 °C
Number of sunny days: 168 days
Number of rainy days: 161 days
Number of snow days: 36 days
Look at detailed online map of Demdem
* Weather data for Demdem 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) | 6.1 | 10.2 | 12.1 | 15.4 | 21.1 | 27.0 | 31.0 | 30.3 | 29.5 | 19.0 | 14.8 | 11.0 |
| Average daytime temperature (°C) | 0.6 | -2.4 | 8.3 | 11.1 | 15.9 | 21.0 | 25.0 | 26.5 | 20.7 | 14.2 | 9.1 | 4.4 |
| Average temperature (°C) | -4.5 | -7.9 | 2.7 | 5.1 | 9.5 | 14.8 | 18.5 | 20.3 | 14.5 | 8.2 | 3.7 | -0.7 |
| Average night temperature (°C) | -8.5 | -13.2 | -2.0 | -0.3 | 3.2 | 8.6 | 12.0 | 14.1 | 8.8 | 3.5 | -0.4 | -4.5 |
| Absolute minimum temperature (°C) | -12.1 | -24.1 | -5.5 | -6.5 | -2.4 | 5.8 | 8.2 | 10.1 | 4.7 | 0.4 | -5.6 | -14.2 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.1 | 8.5 | 8.6 | 9.9 | 11.7 | 13.4 | 13.4 | 12.1 | 10.9 | 9.4 | 8.2 | 7.2 |
| Precipitation (mm) | 10 | 24 | 66 | 85 | 102 | 89 | 40 | 17 | 49 | 35 | 24 | 41 |
| Sunny days | 24 | 13 | 12 | 11 | 6 | 6 | 12 | 19 | 12 | 16 | 19 | 18 |
| Rainy days | 0 | 3 | 14 | 17 | 25 | 24 | 19 | 12 | 18 | 15 | 9 | 5 |
| Snow days | 7 | 12 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8 |
The best time to visit Demdem during the most sunny months:
The largest precipitation sum in Demdem is at