Average annual temperature is 20.0 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 271 days
Number of rainy days: 94 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) | 14.7 | 22.8 | 23.2 | 27.4 | 33.5 | 36.6 | 36.8 | 35.8 | 34.5 | 33.3 | 24.5 | 19.9 |
| Average daytime temperature (°C) | 9.8 | 18.2 | 20.0 | 23.9 | 30.2 | 33.3 | 33.7 | 33.6 | 31.4 | 26.9 | 19.8 | 17.5 |
| Average temperature (°C) | 5.6 | 13.2 | 14.9 | 18.5 | 24.8 | 28.4 | 29.2 | 28.7 | 26.7 | 22.1 | 15.1 | 12.2 |
| Average night temperature (°C) | 1.7 | 8.1 | 9.8 | 13.4 | 19.1 | 23.4 | 24.8 | 23.6 | 21.7 | 17.2 | 10.4 | 7.2 |
| Absolute minimum temperature (°C) | -3.5 | 3.7 | 6.0 | 7.8 | 14.6 | 19.8 | 21.7 | 20.8 | 17.9 | 12.2 | 7.4 | 4.8 |
| 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) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 8.6 | 10.2 | 10.6 | 11.6 | 11.7 | 11.9 | 11.8 | 11.7 | 11.5 | 10.3 | 9.4 | 9.6 |
| Precipitation (mm) | 68 | 2 | 30 | 7 | 0 | 2 | 10 | 5 | 4 | 15 | 34 | 2 |
| Sunny days | 22 | 24 | 14 | 19 | 29 | 29 | 23 | 23 | 23 | 23 | 15 | 27 |
| Rainy days | 9 | 4 | 17 | 11 | 2 | 1 | 8 | 8 | 7 | 8 | 15 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Behjān is at