Average annual temperature is 5.8 °C
Absolute maximum temperature: 29.5 °C
Absolute minimum temperature: -27.4 °C
Number of sunny days: 271 days
Number of rainy days: 46 days
Number of snow days: 48 days
Look at detailed online map of Būm
* Weather data for Būm Afghanistan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | -0.1 | 4.3 | 4.3 | 16.0 | 20.5 | 28.5 | 29.5 | 28.6 | 26.2 | 20.6 | 13.3 | 8.9 |
| Average daytime temperature (°C) | -8.0 | -3.8 | 1.3 | 11.0 | 16.3 | 23.8 | 25.7 | 25.3 | 21.9 | 14.9 | 8.9 | 3.9 |
| Average temperature (°C) | -11.7 | -6.6 | -1.8 | 4.5 | 9.5 | 16.5 | 18.0 | 17.0 | 13.8 | 8.3 | 2.8 | -1.5 |
| Average night temperature (°C) | -15.9 | -10.1 | -5.6 | -2.2 | 2.5 | 8.1 | 9.6 | 8.7 | 6.0 | 1.7 | -2.5 | -5.9 |
| Absolute minimum temperature (°C) | -27.4 | -22.2 | -13.2 | -12.9 | -4.2 | 3.8 | 6.2 | 4.4 | -1.8 | -1.9 | -5.1 | -10.4 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 7.9 | 9.1 | 11.4 | 12.1 | 12.8 | 12.8 | 12.6 | 11.4 | 10.3 | 8.5 | 8.1 |
| Precipitation (mm) | 43 | 50 | 47 | 43 | 30 | 4 | 1 | 0 | 2 | 3 | 11 | 10 |
| Sunny days | 18 | 13 | 19 | 18 | 15 | 24 | 28 | 31 | 29 | 27 | 23 | 26 |
| Rainy days | 2 | 1 | 4 | 7 | 15 | 6 | 3 | 0 | 1 | 4 | 3 | 0 |
| Snow days | 11 | 14 | 8 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
The largest precipitation sum in Būm is at