Average annual temperature is 10.6 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -24.1 °C
Number of sunny days: 253 days
Number of rainy days: 95 days
Number of snow days: 17 days
Look at detailed online map of Siyāh Chō
* Weather data for Siyāh Chō 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) | 6.4 | 10.3 | 16.6 | 21.4 | 25.1 | 34.4 | 33.4 | 32.9 | 31.6 | 25.4 | 17.4 | 13.3 |
| Average daytime temperature (°C) | -1.6 | 4.2 | 11.8 | 16.1 | 20.9 | 28.3 | 29.9 | 30.9 | 27.1 | 19.6 | 13.9 | 9.5 |
| Average temperature (°C) | -8.2 | -2.2 | 6.1 | 9.6 | 14.1 | 21.2 | 22.3 | 22.5 | 19.2 | 12.4 | 7.2 | 2.7 |
| Average night temperature (°C) | -14.3 | -8.3 | 0.4 | 3.2 | 6.9 | 13.1 | 14.7 | 14.3 | 11.7 | 5.8 | 1.2 | -2.5 |
| Absolute minimum temperature (°C) | -24.1 | -17.5 | -4.6 | -1.8 | 2.2 | 7.0 | 12.0 | 11.2 | 5.8 | 2.3 | -3.1 | -5.4 |
| 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) | 7.2 | 8.5 | 9.0 | 11.2 | 12.0 | 12.9 | 12.8 | 12.5 | 11.2 | 10.1 | 8.8 | 8.2 |
| Precipitation (mm) | 41 | 29 | 73 | 72 | 49 | 15 | 5 | 0 | 3 | 17 | 14 | 3 |
| Sunny days | 19 | 18 | 11 | 13 | 11 | 25 | 24 | 31 | 26 | 23 | 24 | 28 |
| Rainy days | 0 | 6 | 20 | 17 | 20 | 5 | 7 | 0 | 4 | 8 | 6 | 2 |
| Snow days | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Siyāh Chō is at