Average annual temperature is 12.3 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -26.0 °C
Number of sunny days: 280 days
Number of rainy days: 77 days
Number of snow days: 8 days
Look at detailed online map of Galahwān Sāy
* Weather data for Galahwān Sāy 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) | 11.4 | 17.8 | 21.7 | 26.7 | 29.3 | 36.5 | 33.7 | 32.1 | 31.6 | 26.2 | 21.0 | 17.6 |
| Average daytime temperature (°C) | 0.8 | 8.2 | 16.1 | 18.5 | 23.3 | 30.1 | 30.2 | 27.8 | 23.1 | 18.7 | 16.1 | 10.7 |
| Average temperature (°C) | -5.2 | 2.9 | 9.8 | 12.1 | 16.6 | 23.5 | 23.9 | 21.2 | 16.5 | 12.5 | 9.1 | 4.3 |
| Average night temperature (°C) | -10.8 | -1.5 | 4.7 | 5.9 | 9.7 | 16.3 | 17.3 | 14.6 | 10.2 | 7.0 | 4.0 | -0.2 |
| Absolute minimum temperature (°C) | -26.0 | -13.4 | 0.8 | -0.5 | 2.8 | 12.6 | 14.7 | 10.9 | 6.0 | 3.6 | -0.6 | -3.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 6.8 | 9.4 | 10.6 | 11.9 | 12.9 | 12.9 | 12.4 | 11.0 | 9.5 | 8.3 | 7.6 |
| Precipitation (mm) | 17 | 76 | 29 | 68 | 23 | 0 | 0 | 1 | 0 | 22 | 36 | 10 |
| Sunny days | 21 | 12 | 14 | 20 | 21 | 30 | 30 | 30 | 29 | 22 | 25 | 26 |
| Rainy days | 5 | 15 | 17 | 10 | 10 | 0 | 1 | 1 | 1 | 9 | 5 | 3 |
| Snow days | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Galahwān Sāy during the most sunny months:
The largest precipitation sum in Galahwān Sāy is at