Average annual temperature is 16.3 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 166 days
Number of rainy days: 195 days
Number of snow days: 4 days
Look at detailed online map of Deh Jūn
* Weather data for Deh Jūn 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) | 15.6 | 18.0 | 29.5 | 28.6 | 29.1 | 29.3 | 31.7 | 32.6 | 30.8 | 27.2 | 26.2 | 22.5 |
| Average daytime temperature (°C) | 7.7 | 10.2 | 16.9 | 19.6 | 21.4 | 24.8 | 26.3 | 29.0 | 22.9 | 21.0 | 20.2 | 15.3 |
| Average temperature (°C) | 5.2 | 6.5 | 12.9 | 15.4 | 18.1 | 21.7 | 23.4 | 25.1 | 20.3 | 17.9 | 16.4 | 12.0 |
| Average night temperature (°C) | 2.6 | 2.9 | 9.2 | 11.4 | 14.9 | 18.7 | 20.8 | 21.8 | 18.1 | 15.1 | 13.2 | 8.8 |
| Absolute minimum temperature (°C) | -2.3 | -2.1 | 4.2 | 3.7 | 8.5 | 16.2 | 18.3 | 19.2 | 15.3 | 12.2 | 8.4 | 3.5 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 4.8 | 7.4 | 6.1 | 8.8 | 8.4 | 9.5 | 7.8 | 10.0 | 6.3 | 6.8 | 7.1 | 6.2 |
| Precipitation (mm) | 130 | 132 | 151 | 29 | 131 | 85 | 95 | 76 | 352 | 208 | 119 | 92 |
| Sunny days | 14 | 15 | 11 | 16 | 11 | 9 | 12 | 20 | 10 | 17 | 15 | 16 |
| Rainy days | 16 | 10 | 20 | 14 | 20 | 21 | 19 | 11 | 20 | 14 | 15 | 15 |
| Snow days | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Deh Jūn during the most sunny months:
The largest precipitation sum in Deh Jūn is at