Average annual temperature is 16.7 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: -14.4 °C
Number of sunny days: 304 days
Number of rainy days: 54 days
Number of snow days: 7 days
Look at detailed online map of Rēgay
* Weather data for Rēgay 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) | 11.2 | 19.7 | 23.2 | 28.9 | 32.8 | 40.8 | 40.8 | 39.0 | 36.7 | 30.6 | 21.6 | 15.6 |
| Average daytime temperature (°C) | 5.4 | 13.5 | 17.9 | 23.6 | 29.0 | 35.7 | 36.0 | 34.8 | 31.1 | 24.2 | 17.5 | 13.7 |
| Average temperature (°C) | -0.7 | 7.2 | 12.1 | 16.6 | 22.0 | 28.8 | 29.3 | 27.1 | 23.4 | 16.9 | 11.2 | 6.4 |
| Average night temperature (°C) | -6.8 | 0.0 | 4.4 | 7.5 | 12.4 | 19.0 | 20.4 | 17.7 | 13.8 | 8.0 | 3.6 | -0.9 |
| Absolute minimum temperature (°C) | -14.4 | -7.4 | -0.1 | 0.2 | 7.3 | 14.2 | 16.8 | 14.4 | 7.8 | 5.2 | 0.0 | -3.1 |
| 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 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 8.8 | 9.2 | 11.3 | 12.4 | 12.6 | 12.7 | 12.2 | 11.2 | 10.3 | 8.2 | 8.6 |
| Precipitation (mm) | 30 | 19 | 51 | 9 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | 14 |
| Sunny days | 20 | 14 | 14 | 24 | 27 | 30 | 31 | 31 | 30 | 30 | 25 | 28 |
| Rainy days | 5 | 13 | 17 | 6 | 4 | 0 | 0 | 0 | 0 | 1 | 5 | 3 |
| Snow days | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rēgay is at