Average annual temperature is 27.4 °C
Absolute maximum temperature: 45.8 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 313 days
Number of rainy days: 52 days
Look at detailed online map of Bū ol Kheyr
* Weather data for Bū ol Kheyr 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) | 21.7 | 29.6 | 32.7 | 38.0 | 43.4 | 45.8 | 44.8 | 45.4 | 43.7 | 42.0 | 33.1 | 28.2 |
| Average daytime temperature (°C) | 18.6 | 21.8 | 27.5 | 30.4 | 37.4 | 40.3 | 41.8 | 41.6 | 39.5 | 35.8 | 27.5 | 24.5 |
| Average temperature (°C) | 15.1 | 17.3 | 22.2 | 25.4 | 32.1 | 35.0 | 36.7 | 36.7 | 34.3 | 30.9 | 23.2 | 19.5 |
| Average night temperature (°C) | 12.0 | 13.1 | 17.3 | 20.4 | 26.3 | 29.5 | 31.7 | 32.0 | 29.3 | 26.1 | 19.2 | 15.0 |
| Absolute minimum temperature (°C) | 9.3 | 8.1 | 14.2 | 13.2 | 20.0 | 26.4 | 28.6 | 29.7 | 25.9 | 22.7 | 14.7 | 12.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| 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) | 7.4 | 8.4 | 9.3 | 10.6 | 11.1 | 12.7 | 12.2 | 11.5 | 11.0 | 10.4 | 8.8 | 8.4 |
| Precipitation (mm) | 185 | 23 | 9 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 3 |
| Sunny days | 16 | 17 | 22 | 28 | 31 | 30 | 31 | 31 | 30 | 31 | 21 | 25 |
| Rainy days | 15 | 11 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bū ol Kheyr is at