Average annual temperature is 13.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -11.7 °C
Number of sunny days: 240 days
Number of rainy days: 107 days
Number of snow days: 18 days
Look at detailed online map of Bonāb
* Weather data for Bonāb 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) | 7.3 | 12.9 | 19.1 | 24.2 | 28.8 | 33.4 | 37.8 | 38.3 | 35.1 | 24.2 | 20.1 | 14.3 |
| Average daytime temperature (°C) | 3.7 | 5.0 | 14.8 | 18.3 | 23.1 | 29.5 | 33.1 | 33.9 | 27.8 | 20.1 | 14.8 | 9.8 |
| Average temperature (°C) | -0.4 | 0.8 | 9.2 | 12.7 | 17.3 | 22.9 | 25.8 | 26.4 | 21.0 | 15.0 | 9.8 | 5.5 |
| Average night temperature (°C) | -4.1 | -3.4 | 3.6 | 6.5 | 11.2 | 16.0 | 18.3 | 18.6 | 14.5 | 9.7 | 5.0 | 1.4 |
| Absolute minimum temperature (°C) | -11.7 | -10.3 | -4.1 | -1.7 | 4.2 | 13.0 | 15.2 | 15.8 | 9.4 | 7.0 | -6.8 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 8.1 | 8.6 | 10.6 | 11.5 | 13.5 | 13.4 | 12.1 | 11.3 | 9.7 | 7.8 | 7.3 |
| Precipitation (mm) | 26 | 17 | 91 | 65 | 27 | 13 | 1 | 0 | 0 | 56 | 45 | 54 |
| Sunny days | 24 | 16 | 12 | 15 | 11 | 20 | 25 | 30 | 26 | 21 | 22 | 18 |
| Rainy days | 2 | 2 | 19 | 14 | 20 | 10 | 6 | 1 | 4 | 10 | 8 | 11 |
| Snow days | 5 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Bonāb during the most sunny months:
The largest precipitation sum in Bonāb is at