Average annual temperature is 7.8 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -29.0 °C
Number of sunny days: 263 days
Number of rainy days: 58 days
Number of snow days: 44 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) | 1.1 | 6.0 | 7.0 | 17.5 | 22.1 | 31.0 | 31.0 | 29.5 | 28.4 | 22.4 | 15.5 | 11.8 |
| Average daytime temperature (°C) | -6.8 | -1.6 | 4.1 | 12.1 | 17.8 | 25.8 | 27.6 | 27.0 | 24.3 | 17.0 | 10.7 | 6.1 |
| Average temperature (°C) | -10.5 | -4.2 | 0.7 | 6.1 | 11.2 | 18.9 | 20.2 | 19.0 | 15.9 | 9.7 | 5.0 | 0.4 |
| Average night temperature (°C) | -14.9 | -7.5 | -3.5 | -0.9 | 3.9 | 10.6 | 11.9 | 9.9 | 7.3 | 2.5 | 0.3 | -4.5 |
| Absolute minimum temperature (°C) | -29.0 | -16.3 | -9.1 | -11.0 | -2.5 | 4.4 | 8.2 | 6.8 | 1.0 | -0.3 | -3.9 | -11.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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) | 7.2 | 7.2 | 9.5 | 11.4 | 12.0 | 12.7 | 12.7 | 12.5 | 11.4 | 10.3 | 8.5 | 8.0 |
| Precipitation (mm) | 47 | 53 | 51 | 45 | 39 | 8 | 1 | 0 | 0 | 6 | 10 | 11 |
| Sunny days | 20 | 12 | 20 | 14 | 13 | 24 | 27 | 30 | 29 | 25 | 23 | 26 |
| Rainy days | 0 | 4 | 3 | 12 | 18 | 6 | 4 | 1 | 1 | 6 | 3 | 0 |
| Snow days | 11 | 12 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
The largest precipitation sum in Būm is at