Average annual temperature is 18.0 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 285 days
Number of rainy days: 79 days
Number of snow days: 1 day
Look at detailed online map of Gwan
* Weather data for Gwan 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) | 13.3 | 19.3 | 23.7 | 27.5 | 31.8 | 41.5 | 38.0 | 37.6 | 35.9 | 31.2 | 21.3 | 17.4 |
| Average daytime temperature (°C) | 7.3 | 13.5 | 17.5 | 21.6 | 27.0 | 33.8 | 32.8 | 34.2 | 29.9 | 23.2 | 18.8 | 14.7 |
| Average temperature (°C) | 3.7 | 9.5 | 13.2 | 16.9 | 21.5 | 27.9 | 26.8 | 27.7 | 24.6 | 18.5 | 14.7 | 10.6 |
| Average night temperature (°C) | 0.1 | 5.5 | 9.3 | 12.2 | 15.4 | 22.2 | 21.3 | 21.6 | 19.9 | 14.2 | 10.8 | 6.2 |
| Absolute minimum temperature (°C) | -6.9 | -0.7 | 5.5 | 4.9 | 10.9 | 13.7 | 18.0 | 17.3 | 14.3 | 7.4 | 3.6 | 0.9 |
| 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) | 7.0 | 8.2 | 9.2 | 10.9 | 11.7 | 12.7 | 12.5 | 12.4 | 11.2 | 10.1 | 8.8 | 8.3 |
| Precipitation (mm) | 26 | 19 | 91 | 37 | 34 | 1 | 5 | 0 | 4 | 18 | 0 | 0 |
| Sunny days | 21 | 22 | 15 | 19 | 19 | 28 | 23 | 28 | 25 | 25 | 29 | 31 |
| Rainy days | 9 | 6 | 16 | 11 | 12 | 2 | 8 | 3 | 5 | 6 | 1 | 0 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gwan is at