Average annual temperature is 27.9 °C
Absolute maximum temperature: 45.0 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 320 days
Number of rainy days: 45 days
Look at detailed online map of Chāhū
* Weather data for Chāhū 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) | 24.8 | 32.3 | 32.3 | 38.1 | 42.0 | 45.0 | 43.0 | 44.7 | 42.9 | 40.8 | 34.5 | 30.5 |
| Average daytime temperature (°C) | 20.6 | 25.9 | 29.5 | 32.6 | 38.8 | 39.9 | 38.9 | 40.5 | 37.9 | 35.3 | 28.9 | 27.3 |
| Average temperature (°C) | 16.1 | 20.8 | 24.2 | 26.6 | 32.1 | 34.2 | 34.9 | 35.5 | 33.4 | 30.6 | 24.5 | 21.8 |
| Average night temperature (°C) | 11.6 | 15.8 | 19.0 | 20.9 | 25.9 | 29.0 | 31.1 | 30.8 | 29.0 | 26.0 | 20.0 | 16.2 |
| Absolute minimum temperature (°C) | 7.1 | 12.6 | 15.9 | 17.3 | 22.5 | 26.2 | 29.0 | 28.4 | 26.5 | 21.8 | 17.3 | 13.2 |
| 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) | 7.9 | 9.8 | 10.5 | 11.1 | 11.6 | 11.8 | 11.2 | 11.2 | 10.7 | 10.0 | 9.2 | 9.5 |
| Precipitation (mm) | 56 | 2 | 6 | 1 | 0 | 1 | 2 | 0 | 1 | 8 | 32 | 0 |
| Sunny days | 23 | 24 | 25 | 29 | 31 | 28 | 27 | 31 | 26 | 25 | 20 | 31 |
| Rainy days | 8 | 4 | 6 | 1 | 0 | 2 | 4 | 0 | 4 | 6 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāhū is at