Average annual temperature is 14.3 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 291 days
Number of rainy days: 70 days
Number of snow days: 4 days
Look at detailed online map of Rēgān
* Weather data for Rēgān 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) | 11.0 | 17.7 | 18.2 | 24.5 | 30.0 | 38.0 | 36.4 | 33.9 | 33.1 | 26.8 | 20.0 | 14.1 |
| Average daytime temperature (°C) | 1.1 | 11.0 | 14.4 | 19.3 | 25.8 | 32.2 | 32.2 | 31.6 | 28.5 | 21.8 | 15.5 | 11.5 |
| Average temperature (°C) | -3.6 | 4.9 | 9.0 | 13.0 | 19.3 | 25.2 | 25.7 | 25.3 | 21.7 | 15.6 | 9.5 | 5.1 |
| Average night temperature (°C) | -8.3 | -1.2 | 3.5 | 6.1 | 11.5 | 16.5 | 18.2 | 18.0 | 14.3 | 9.5 | 3.2 | -0.8 |
| Absolute minimum temperature (°C) | -19.4 | -10.1 | 0.8 | 0.7 | 6.5 | 9.4 | 14.5 | 13.0 | 8.6 | 5.2 | -1.2 | -4.8 |
| 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) | 10.3 | 11.1 | 12.0 | 13.0 | 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) | 6.4 | 9.7 | 9.2 | 11.5 | 12.4 | 12.9 | 12.4 | 12.2 | 11.1 | 10.4 | 9.1 | 8.6 |
| Precipitation (mm) | 61 | 20 | 93 | 20 | 15 | 2 | 6 | 0 | 0 | 0 | 7 | 7 |
| Sunny days | 21 | 19 | 12 | 19 | 21 | 28 | 26 | 31 | 30 | 31 | 25 | 28 |
| Rainy days | 6 | 9 | 19 | 11 | 10 | 2 | 5 | 0 | 0 | 0 | 5 | 3 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rēgān is at