Average annual temperature is 10.7 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -17.7 °C
Number of sunny days: 268 days
Number of rainy days: 78 days
Number of snow days: 19 days
Look at detailed online map of Darreh-ye Īvān
* Weather data for Darreh-ye Īvān 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) | 5.2 | 6.6 | 15.4 | 19.9 | 24.6 | 31.7 | 36.0 | 36.7 | 32.9 | 23.1 | 18.5 | 15.7 |
| Average daytime temperature (°C) | -0.1 | -1.0 | 11.2 | 15.2 | 20.0 | 27.1 | 32.7 | 32.0 | 27.9 | 19.8 | 13.4 | 9.7 |
| Average temperature (°C) | -4.7 | -5.3 | 5.0 | 8.6 | 13.3 | 19.5 | 25.0 | 24.3 | 19.9 | 12.5 | 6.4 | 2.7 |
| Average night temperature (°C) | -9.4 | -9.8 | -0.7 | 2.0 | 5.8 | 10.9 | 16.7 | 16.0 | 12.3 | 5.9 | 0.7 | -2.3 |
| Absolute minimum temperature (°C) | -16.9 | -17.7 | -7.6 | -6.3 | -0.2 | 6.9 | 13.3 | 12.5 | 7.8 | 2.6 | -6.1 | -5.3 |
| 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 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 8.4 | 8.8 | 10.9 | 11.9 | 13.5 | 13.0 | 11.9 | 11.4 | 9.4 | 7.8 | 7.6 |
| Precipitation (mm) | 61 | 28 | 58 | 73 | 29 | 7 | 0 | 0 | 0 | 15 | 42 | 24 |
| Sunny days | 20 | 17 | 12 | 18 | 17 | 27 | 31 | 29 | 30 | 24 | 21 | 22 |
| Rainy days | 4 | 0 | 19 | 12 | 14 | 3 | 0 | 2 | 0 | 7 | 8 | 9 |
| Snow days | 7 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Darreh-ye Īvān during the most sunny months:
The largest precipitation sum in Darreh-ye Īvān is at