Average annual temperature is 24.9 °C
Absolute maximum temperature: 48.8 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 346 days
Number of rainy days: 19 days
Look at detailed online map of Sīstān
* Weather data for Sīstān 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) | 20.5 | 35.2 | 33.6 | 38.6 | 42.0 | 48.7 | 48.8 | 45.8 | 41.7 | 38.9 | 30.2 | 24.3 |
| Average daytime temperature (°C) | 11.2 | 23.3 | 28.8 | 33.2 | 38.3 | 43.4 | 43.4 | 40.7 | 36.4 | 32.1 | 24.4 | 19.6 |
| Average temperature (°C) | 5.6 | 16.3 | 22.7 | 27.0 | 31.8 | 37.0 | 36.9 | 34.5 | 29.5 | 25.5 | 18.6 | 13.1 |
| Average night temperature (°C) | -0.2 | 8.2 | 15.2 | 18.6 | 23.6 | 29.5 | 30.0 | 27.8 | 22.5 | 17.7 | 12.1 | 5.5 |
| Absolute minimum temperature (°C) | -8.6 | -1.0 | 9.6 | 11.7 | 16.6 | 25.5 | 26.2 | 22.2 | 16.9 | 14.5 | 7.0 | 1.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.3 | 9.7 | 10.0 | 11.1 | 11.8 | 12.0 | 12.0 | 12.0 | 11.3 | 10.0 | 8.5 | 9.0 |
| Precipitation (mm) | 30 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Sunny days | 26 | 25 | 28 | 29 | 31 | 30 | 31 | 31 | 30 | 30 | 24 | 31 |
| Rainy days | 5 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sīstān is at