Average annual temperature is 13.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -13.3 °C
Number of sunny days: 282 days
Number of rainy days: 57 days
Number of snow days: 26 days
Look at detailed online map of Darreh Arzanī
* Weather data for Darreh Arzanī 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) | 4.6 | 8.4 | 16.8 | 20.0 | 28.5 | 34.3 | 36.2 | 35.0 | 32.3 | 26.9 | 18.7 | 16.5 |
| Average daytime temperature (°C) | 0.0 | 2.7 | 11.5 | 16.7 | 23.1 | 30.1 | 34.0 | 31.6 | 29.5 | 22.2 | 15.3 | 10.9 |
| Average temperature (°C) | -3.6 | -0.7 | 6.4 | 11.2 | 17.1 | 23.5 | 27.0 | 25.2 | 22.6 | 15.8 | 9.2 | 5.2 |
| Average night temperature (°C) | -8.1 | -4.1 | 1.3 | 5.3 | 10.8 | 16.5 | 19.8 | 18.4 | 15.7 | 10.0 | 4.0 | 0.4 |
| Absolute minimum temperature (°C) | -13.3 | -12.1 | -6.4 | -3.9 | 5.8 | 13.0 | 16.6 | 14.5 | 10.4 | 5.5 | -1.5 | -3.8 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.0 | 7.9 | 9.1 | 10.9 | 12.3 | 12.9 | 12.7 | 11.7 | 10.9 | 10.1 | 8.6 | 8.4 |
| Precipitation (mm) | 115 | 183 | 75 | 43 | 7 | 0 | 0 | 0 | 0 | 17 | 30 | 30 |
| Sunny days | 17 | 16 | 16 | 16 | 26 | 28 | 31 | 30 | 29 | 25 | 23 | 25 |
| Rainy days | 3 | 3 | 13 | 13 | 5 | 2 | 0 | 1 | 1 | 6 | 7 | 3 |
| Snow days | 11 | 9 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Darreh Arzanī during the most sunny months:
The largest precipitation sum in Darreh Arzanī is at