Average annual temperature is 29.6 °C
Absolute maximum temperature: 46.5 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 331 days
Number of rainy days: 34 days
Look at detailed online map of Hīrū
* Weather data for Hīrū 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) | 24.6 | 31.4 | 33.8 | 36.5 | 44.4 | 46.5 | 44.5 | 45.5 | 43.2 | 42.7 | 33.8 | 29.1 |
| Average daytime temperature (°C) | 20.4 | 26.9 | 30.1 | 33.2 | 40.6 | 42.5 | 42.4 | 42.9 | 39.9 | 36.2 | 28.8 | 26.6 |
| Average temperature (°C) | 17.3 | 22.6 | 25.3 | 28.2 | 35.1 | 36.9 | 37.3 | 37.3 | 35.1 | 31.6 | 25.2 | 22.4 |
| Average night temperature (°C) | 14.1 | 18.6 | 20.8 | 23.8 | 30.3 | 31.6 | 32.6 | 32.8 | 30.6 | 27.6 | 21.6 | 18.2 |
| Absolute minimum temperature (°C) | 9.6 | 11.0 | 14.9 | 17.5 | 24.6 | 28.5 | 29.7 | 29.3 | 26.1 | 21.8 | 18.7 | 14.0 |
| 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) | 10.7 | 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) | 7.6 | 10.1 | 10.6 | 11.0 | 11.9 | 12.3 | 11.7 | 11.1 | 11.0 | 10.2 | 9.2 | 9.4 |
| Precipitation (mm) | 63 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 20 | 0 |
| Sunny days | 24 | 26 | 25 | 29 | 30 | 29 | 30 | 26 | 29 | 28 | 24 | 31 |
| Rainy days | 7 | 2 | 6 | 1 | 1 | 1 | 1 | 5 | 1 | 3 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hīrū is at