Average annual temperature is 20.1 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 313 days
Number of rainy days: 48 days
Number of snow days: 4 days
Look at detailed online map of Bol Arz
* Weather data for Bol Arz 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) | 12.0 | 20.1 | 27.0 | 32.5 | 38.4 | 41.1 | 43.2 | 41.8 | 39.8 | 32.0 | 24.1 | 19.3 |
| Average daytime temperature (°C) | 8.1 | 12.4 | 20.9 | 27.1 | 32.2 | 37.5 | 39.8 | 37.9 | 33.7 | 27.3 | 20.0 | 15.3 |
| Average temperature (°C) | 2.8 | 6.2 | 14.8 | 20.8 | 25.8 | 30.8 | 34.0 | 32.3 | 27.8 | 21.2 | 14.1 | 9.5 |
| Average night temperature (°C) | -1.6 | 0.6 | 8.6 | 13.8 | 18.1 | 22.6 | 26.7 | 25.6 | 20.9 | 15.0 | 8.6 | 4.3 |
| Absolute minimum temperature (°C) | -4.1 | -5.9 | 4.5 | 5.8 | 9.0 | 17.4 | 21.7 | 21.1 | 16.6 | 12.4 | 2.2 | 1.1 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 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) | 7.5 | 8.8 | 8.8 | 10.8 | 12.1 | 12.5 | 12.6 | 12.0 | 11.0 | 9.7 | 8.7 | 8.1 |
| Precipitation (mm) | 31 | 25 | 75 | 14 | 5 | 3 | 0 | 0 | 0 | 8 | 17 | 2 |
| Sunny days | 21 | 21 | 20 | 27 | 26 | 28 | 31 | 31 | 30 | 27 | 24 | 27 |
| Rainy days | 8 | 5 | 11 | 3 | 5 | 2 | 0 | 0 | 0 | 4 | 6 | 4 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bol Arz is at