Average annual temperature is 27.5 °C
Absolute maximum temperature: 46.8 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 311 days
Number of rainy days: 54 days
Look at detailed online map of Darreh Hey Shā
* Weather data for Darreh Hey Shā 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) | 24.2 | 30.9 | 33.6 | 37.3 | 40.9 | 44.7 | 44.4 | 46.8 | 44.8 | 43.8 | 33.9 | 30.8 |
| Average daytime temperature (°C) | 19.5 | 25.3 | 28.9 | 31.6 | 37.7 | 39.3 | 39.5 | 40.5 | 38.4 | 35.6 | 29.1 | 27.4 |
| Average temperature (°C) | 15.4 | 20.4 | 23.7 | 26.1 | 31.7 | 33.9 | 34.5 | 35.1 | 32.8 | 30.2 | 24.5 | 21.7 |
| Average night temperature (°C) | 11.9 | 15.7 | 19.3 | 21.6 | 26.6 | 29.7 | 30.7 | 30.7 | 28.4 | 25.8 | 20.1 | 16.3 |
| Absolute minimum temperature (°C) | 7.8 | 13.3 | 16.5 | 18.3 | 23.2 | 27.8 | 29.1 | 28.6 | 26.1 | 21.7 | 16.5 | 12.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.1 | 9.9 | 10.5 | 11.3 | 11.6 | 11.6 | 11.4 | 11.3 | 10.9 | 10.0 | 9.2 | 9.5 |
| Precipitation (mm) | 125 | 1 | 13 | 1 | 0 | 0 | 0 | 1 | 0 | 17 | 38 | 2 |
| Sunny days | 22 | 24 | 21 | 24 | 31 | 30 | 31 | 30 | 30 | 25 | 15 | 28 |
| Rainy days | 9 | 4 | 10 | 6 | 0 | 0 | 0 | 1 | 0 | 6 | 15 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Darreh Hey Shā is at