Average annual temperature is 19.6 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 305 days
Number of rainy days: 60 days
Look at detailed online map of Bon Jīr
* Weather data for Bon Jīr 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) | 15.5 | 21.0 | 24.4 | 28.3 | 37.1 | 40.7 | 41.4 | 41.0 | 38.1 | 34.8 | 25.4 | 19.8 |
| Average daytime temperature (°C) | 9.6 | 15.5 | 20.4 | 25.1 | 31.6 | 37.7 | 40.2 | 37.2 | 35.5 | 29.3 | 20.5 | 17.1 |
| Average temperature (°C) | 4.4 | 9.2 | 13.3 | 17.9 | 24.1 | 29.9 | 32.6 | 29.8 | 27.8 | 21.7 | 13.8 | 10.1 |
| Average night temperature (°C) | -0.3 | 3.7 | 6.9 | 9.8 | 15.3 | 21.2 | 24.1 | 21.4 | 19.5 | 14.6 | 8.3 | 3.9 |
| Absolute minimum temperature (°C) | -4.8 | -3.6 | 1.1 | 1.9 | 9.6 | 18.3 | 22.0 | 17.7 | 14.4 | 10.9 | 4.7 | -1.3 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 7.7 | 8.5 | 9.9 | 10.9 | 11.7 | 12.8 | 12.5 | 11.4 | 10.8 | 10.3 | 9.4 | 9.0 |
| Precipitation (mm) | 86 | 59 | 20 | 8 | 4 | 0 | 0 | 1 | 0 | 0 | 25 | 1 |
| Sunny days | 17 | 16 | 19 | 23 | 28 | 30 | 31 | 30 | 30 | 31 | 22 | 28 |
| Rainy days | 14 | 12 | 12 | 7 | 3 | 0 | 0 | 1 | 0 | 0 | 8 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bon Jīr is at