Average annual temperature is 6.0 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: -29.9 °C
Number of sunny days: 249 days
Number of rainy days: 70 days
Number of snow days: 46 days
Look at detailed online map of Sar-e Būm
* Weather data for Sar-e 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) | 1.8 | 6.8 | 9.2 | 14.5 | 19.1 | 27.4 | 28.2 | 26.1 | 25.3 | 18.9 | 12.4 | 8.4 |
| Average daytime temperature (°C) | -7.6 | -1.7 | 3.8 | 9.2 | 14.5 | 22.3 | 24.2 | 24.3 | 21.4 | 13.6 | 7.3 | 3.8 |
| Average temperature (°C) | -11.0 | -5.4 | 0.0 | 4.3 | 8.8 | 16.3 | 17.5 | 17.2 | 14.6 | 8.0 | 2.4 | -1.4 |
| Average night temperature (°C) | -15.1 | -9.7 | -4.3 | -1.0 | 2.9 | 9.8 | 11.0 | 9.9 | 8.0 | 2.4 | -1.9 | -6.4 |
| Absolute minimum temperature (°C) | -29.9 | -19.7 | -11.2 | -8.7 | -4.2 | 2.4 | 7.5 | 5.8 | 1.2 | -1.9 | -5.5 | -13.0 |
| 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) | 7.4 | 9.2 | 9.2 | 11.6 | 12.0 | 12.7 | 12.4 | 12.4 | 11.4 | 10.2 | 8.8 | 8.4 |
| Precipitation (mm) | 44 | 16 | 110 | 28 | 61 | 7 | 22 | 0 | 3 | 7 | 8 | 8 |
| Sunny days | 20 | 16 | 18 | 14 | 11 | 19 | 21 | 31 | 28 | 23 | 22 | 26 |
| Rainy days | 2 | 0 | 3 | 13 | 19 | 11 | 10 | 0 | 2 | 7 | 3 | 0 |
| Snow days | 9 | 12 | 10 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 5 |
The largest precipitation sum in Sar-e Būm is at