Average annual temperature is 21.7 °C
Absolute maximum temperature: 45.2 °C
Absolute minimum temperature: -8.0 °C
Number of sunny days: 315 days
Number of rainy days: 50 days
Look at detailed online map of Bōstān Kêlay
* Weather data for Bōstān Kêlay 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) | 17.0 | 28.2 | 28.1 | 34.3 | 38.6 | 45.2 | 45.0 | 42.1 | 41.1 | 35.4 | 27.0 | 21.2 |
| Average daytime temperature (°C) | 8.1 | 20.2 | 22.6 | 29.4 | 34.9 | 40.7 | 41.0 | 39.0 | 35.4 | 29.2 | 22.2 | 16.6 |
| Average temperature (°C) | 3.1 | 13.0 | 16.5 | 22.5 | 28.3 | 34.0 | 34.7 | 32.0 | 27.8 | 22.0 | 15.5 | 10.0 |
| Average night temperature (°C) | -1.6 | 5.7 | 10.3 | 14.5 | 20.2 | 26.0 | 27.2 | 24.0 | 19.8 | 14.1 | 9.0 | 3.7 |
| Absolute minimum temperature (°C) | -8.0 | -2.4 | 6.7 | 7.1 | 15.9 | 20.6 | 23.4 | 20.1 | 13.1 | 10.4 | 5.5 | 1.1 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 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) | 7.0 | 9.6 | 9.1 | 10.9 | 12.4 | 13.0 | 12.4 | 11.9 | 11.1 | 10.4 | 8.9 | 8.7 |
| Precipitation (mm) | 49 | 3 | 92 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 19 |
| Sunny days | 22 | 20 | 18 | 25 | 28 | 30 | 30 | 31 | 30 | 30 | 25 | 26 |
| Rainy days | 9 | 8 | 13 | 5 | 3 | 0 | 1 | 0 | 0 | 1 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bōstān Kêlay is at