Average annual temperature is 21.8 °C
Absolute maximum temperature: 45.9 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 316 days
Number of rainy days: 49 days
Look at detailed online map of Qal‘ah-ye Zēr
* Weather data for Qal‘ah-ye Zēr 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) | 15.1 | 25.0 | 28.3 | 34.0 | 38.8 | 45.9 | 45.2 | 42.6 | 41.8 | 35.5 | 25.8 | 19.3 |
| Average daytime temperature (°C) | 7.9 | 18.9 | 22.7 | 28.9 | 34.7 | 40.6 | 40.8 | 38.7 | 34.7 | 28.9 | 21.3 | 16.4 |
| Average temperature (°C) | 3.5 | 12.6 | 17.2 | 22.3 | 28.2 | 34.4 | 34.8 | 32.1 | 27.8 | 22.1 | 15.7 | 10.4 |
| Average night temperature (°C) | -0.8 | 6.1 | 11.1 | 14.3 | 20.2 | 26.7 | 27.5 | 24.8 | 20.5 | 14.6 | 10.1 | 5.1 |
| Absolute minimum temperature (°C) | -8.9 | -2.5 | 6.6 | 7.9 | 14.4 | 21.7 | 22.7 | 18.9 | 13.2 | 9.4 | 6.1 | 2.2 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.9 | 9.5 | 9.0 | 11.3 | 12.3 | 12.9 | 12.4 | 12.0 | 11.1 | 10.4 | 8.1 | 8.7 |
| Precipitation (mm) | 29 | 10 | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 21 |
| Sunny days | 19 | 19 | 19 | 28 | 28 | 30 | 31 | 31 | 30 | 29 | 25 | 27 |
| Rainy days | 12 | 9 | 12 | 2 | 3 | 0 | 0 | 0 | 0 | 2 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Qal‘ah-ye Zēr is at