Average annual temperature is 13.1 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -14.6 °C
Number of sunny days: 255 days
Number of rainy days: 92 days
Number of snow days: 18 days
Look at detailed online map of Būmahen
* Weather data for Būmahen 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) | 5.5 | 5.4 | 17.2 | 23.5 | 31.5 | 34.3 | 35.7 | 34.8 | 33.2 | 23.3 | 17.7 | 12.3 |
| Average daytime temperature (°C) | 1.3 | 0.7 | 12.4 | 17.9 | 24.2 | 30.0 | 32.9 | 31.1 | 27.2 | 19.7 | 12.9 | 8.6 |
| Average temperature (°C) | -3.1 | -3.5 | 6.8 | 11.8 | 18.1 | 24.2 | 27.5 | 25.4 | 21.7 | 14.3 | 7.9 | 4.6 |
| Average night temperature (°C) | -7.7 | -7.7 | 1.2 | 5.1 | 10.9 | 17.4 | 20.8 | 18.6 | 15.7 | 8.7 | 2.5 | 0.2 |
| Absolute minimum temperature (°C) | -14.6 | -12.7 | -4.1 | -3.3 | 2.1 | 13.9 | 16.9 | 15.5 | 11.0 | 5.7 | -10.9 | -4.9 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 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 | 8.5 | 11.0 | 12.3 | 12.7 | 13.0 | 12.4 | 11.2 | 9.9 | 8.9 | 8.1 |
| Precipitation (mm) | 47 | 38 | 139 | 44 | 31 | 26 | 0 | 0 | 0 | 31 | 95 | 28 |
| Sunny days | 20 | 18 | 11 | 14 | 17 | 19 | 29 | 28 | 29 | 20 | 24 | 26 |
| Rainy days | 1 | 2 | 20 | 16 | 14 | 11 | 2 | 3 | 1 | 11 | 6 | 5 |
| Snow days | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Būmahen is at