Average annual temperature is 16.8 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: -16.6 °C
Number of sunny days: 287 days
Number of rainy days: 65 days
Number of snow days: 13 days
Look at detailed online map of Rūyān
* Weather data for Rūyān 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) | 7.5 | 17.8 | 20.7 | 26.3 | 31.7 | 39.4 | 38.6 | 37.5 | 35.1 | 29.5 | 21.6 | 16.1 |
| Average daytime temperature (°C) | 1.5 | 10.6 | 16.0 | 21.4 | 27.5 | 34.5 | 35.4 | 34.0 | 30.4 | 23.4 | 17.1 | 12.5 |
| Average temperature (°C) | -2.3 | 6.1 | 11.1 | 16.1 | 21.7 | 28.7 | 29.2 | 27.4 | 24.2 | 18.3 | 12.6 | 8.0 |
| Average night temperature (°C) | -6.1 | 0.8 | 6.4 | 10.4 | 15.1 | 21.5 | 22.2 | 20.0 | 17.6 | 13.1 | 8.5 | 4.5 |
| Absolute minimum temperature (°C) | -16.6 | -8.4 | 0.5 | 3.5 | 7.8 | 15.1 | 18.3 | 16.0 | 10.8 | 9.0 | 5.5 | -2.4 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 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) | 6.8 | 8.4 | 8.9 | 11.1 | 12.2 | 12.7 | 12.7 | 12.3 | 11.2 | 10.3 | 8.3 | 8.5 |
| Precipitation (mm) | 37 | 28 | 89 | 29 | 4 | 0 | 0 | 0 | 0 | 2 | 6 | 19 |
| Sunny days | 19 | 14 | 13 | 21 | 23 | 30 | 30 | 31 | 30 | 26 | 25 | 25 |
| Rainy days | 3 | 11 | 18 | 9 | 8 | 0 | 1 | 0 | 0 | 5 | 5 | 5 |
| Snow days | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Rūyān is at