Average annual temperature is 5.0 °C
Absolute maximum temperature: 26.5 °C
Absolute minimum temperature: -26.4 °C
Number of sunny days: 247 days
Number of rainy days: 57 days
Number of snow days: 61 days
Look at detailed online map of Siyāh Kōh
* Weather data for Siyāh Kōh 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) | -1.9 | 2.8 | 5.2 | 14.0 | 17.4 | 26.5 | 24.9 | 24.5 | 23.5 | 16.4 | 10.4 | 7.1 |
| Average daytime temperature (°C) | -9.0 | -3.3 | 2.2 | 8.1 | 13.4 | 20.8 | 22.5 | 21.8 | 18.9 | 11.8 | 5.3 | 0.5 |
| Average temperature (°C) | -11.1 | -5.0 | 0.3 | 4.1 | 8.1 | 14.6 | 16.0 | 14.7 | 11.7 | 6.4 | 1.7 | -2.8 |
| Average night temperature (°C) | -13.7 | -7.8 | -2.2 | -0.1 | 2.3 | 7.7 | 8.5 | 7.0 | 4.2 | 1.1 | -1.9 | -6.5 |
| Absolute minimum temperature (°C) | -26.4 | -16.9 | -5.2 | -7.0 | -6.7 | 1.2 | 4.6 | 3.0 | -2.3 | -3.0 | -7.7 | -14.8 |
| 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) | 7.1 | 7.0 | 9.4 | 11.1 | 12.0 | 13.0 | 12.7 | 12.5 | 11.4 | 10.3 | 7.8 | 8.4 |
| Precipitation (mm) | 49 | 59 | 47 | 59 | 44 | 4 | 1 | 0 | 2 | 11 | 17 | 11 |
| Sunny days | 18 | 12 | 13 | 12 | 14 | 24 | 28 | 30 | 28 | 22 | 22 | 24 |
| Rainy days | 1 | 2 | 6 | 10 | 15 | 6 | 3 | 1 | 1 | 6 | 4 | 2 |
| Snow days | 12 | 14 | 12 | 8 | 2 | 0 | 0 | 0 | 1 | 3 | 4 | 5 |
The best time to visit Siyāh Kōh during the most sunny months:
The largest precipitation sum in Siyāh Kōh is at