Average annual temperature is 5.3 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: -32.2 °C
Number of sunny days: 263 days
Number of rainy days: 67 days
Number of snow days: 35 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 | 1.3 | 7.3 | 15.8 | 19.5 | 28.6 | 28.5 | 27.5 | 26.0 | 19.7 | 13.2 | 9.0 |
| Average daytime temperature (°C) | -8.4 | -3.8 | 3.1 | 10.8 | 15.8 | 23.8 | 25.5 | 25.3 | 22.2 | 14.6 | 8.4 | 3.7 |
| Average temperature (°C) | -13.0 | -7.9 | -1.7 | 4.1 | 8.9 | 16.7 | 18.0 | 17.2 | 14.0 | 7.4 | 2.3 | -2.7 |
| Average night temperature (°C) | -17.9 | -11.9 | -6.4 | -2.6 | 1.5 | 8.1 | 10.0 | 8.4 | 5.7 | 0.3 | -3.1 | -7.8 |
| Absolute minimum temperature (°C) | -32.2 | -23.8 | -11.5 | -8.2 | -3.5 | 1.3 | 6.4 | 5.1 | -0.9 | -2.9 | -5.9 | -12.3 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 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 | 8.7 | 9.1 | 11.4 | 12.1 | 12.7 | 12.5 | 12.5 | 11.3 | 10.2 | 8.6 | 8.2 |
| Precipitation (mm) | 37 | 24 | 73 | 32 | 52 | 2 | 8 | 0 | 0 | 3 | 4 | 13 |
| Sunny days | 20 | 13 | 19 | 17 | 12 | 22 | 24 | 31 | 29 | 26 | 25 | 25 |
| Rainy days | 2 | 2 | 6 | 11 | 19 | 8 | 7 | 0 | 1 | 5 | 5 | 1 |
| Snow days | 9 | 13 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
The largest precipitation sum in Būm is at