Average annual temperature is 17.3 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 197 days
Number of rainy days: 167 days
Number of snow days: 1 day
Look at detailed online map of Galyān
* Weather data for Galyān 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) | 16.1 | 21.1 | 25.2 | 29.0 | 35.3 | 42.4 | 35.8 | 37.8 | 35.5 | 31.1 | 23.0 | 19.7 |
| Average daytime temperature (°C) | 10.6 | 16.0 | 19.1 | 23.0 | 27.8 | 33.5 | 31.0 | 33.4 | 31.0 | 25.0 | 20.5 | 16.5 |
| Average temperature (°C) | 4.0 | 9.5 | 13.4 | 16.4 | 21.4 | 26.9 | 25.5 | 26.9 | 24.3 | 17.8 | 13.0 | 8.7 |
| Average night temperature (°C) | -1.7 | 3.2 | 7.5 | 10.0 | 14.9 | 20.0 | 20.7 | 21.1 | 18.4 | 11.3 | 6.6 | 2.3 |
| Absolute minimum temperature (°C) | -5.9 | -2.3 | 4.0 | 5.9 | 10.5 | 13.6 | 17.1 | 18.6 | 11.5 | 8.1 | 3.9 | -0.7 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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) | 7.5 | 8.8 | 8.8 | 10.7 | 11.1 | 11.8 | 10.9 | 11.3 | 10.9 | 9.9 | 9.0 | 8.4 |
| Precipitation (mm) | 20 | 21 | 146 | 61 | 59 | 31 | 153 | 28 | 33 | 48 | 9 | 2 |
| Sunny days | 22 | 20 | 9 | 9 | 13 | 17 | 4 | 10 | 18 | 21 | 24 | 30 |
| Rainy days | 8 | 8 | 22 | 21 | 18 | 13 | 27 | 21 | 12 | 10 | 6 | 1 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Galyān is at