Average annual temperature is 22.2 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 313 days
Number of rainy days: 52 days
Look at detailed online map of Behjān
* Weather data for Behjān 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) | 15.4 | 22.0 | 25.1 | 29.5 | 37.7 | 39.6 | 42.0 | 41.0 | 39.3 | 35.8 | 25.6 | 20.4 |
| Average daytime temperature (°C) | 11.8 | 16.7 | 21.1 | 25.6 | 32.7 | 37.3 | 39.6 | 37.8 | 35.8 | 30.1 | 20.8 | 17.2 |
| Average temperature (°C) | 8.2 | 12.4 | 16.1 | 20.8 | 27.3 | 32.1 | 33.8 | 32.2 | 30.1 | 24.6 | 16.4 | 12.4 |
| Average night temperature (°C) | 4.0 | 7.3 | 10.1 | 14.1 | 20.1 | 25.3 | 26.4 | 24.5 | 22.6 | 17.3 | 11.0 | 7.0 |
| Absolute minimum temperature (°C) | -0.7 | 0.6 | 4.0 | 7.0 | 15.0 | 23.1 | 22.5 | 20.5 | 18.4 | 12.7 | 6.3 | 2.2 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 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) | 7.5 | 8.9 | 10.1 | 10.7 | 12.1 | 12.8 | 12.7 | 11.4 | 11.0 | 10.3 | 9.2 | 9.1 |
| Precipitation (mm) | 135 | 46 | 21 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 40 | 4 |
| Sunny days | 17 | 19 | 22 | 26 | 30 | 30 | 31 | 31 | 30 | 30 | 21 | 26 |
| Rainy days | 14 | 9 | 9 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 9 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Behjān is at