Average annual temperature is 18.4 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 238 days
Number of rainy days: 127 days
Look at detailed online map of Al ‘Alāj
* Weather data for Al ‘Alāj Yemen is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.1 | 26.0 | 25.4 | 25.3 | 29.5 | 32.7 | 33.5 | 32.6 | 30.5 | 28.4 | 25.5 | 24.5 |
| Average daytime temperature (°C) | 20.7 | 23.8 | 21.4 | 22.9 | 24.9 | 29.6 | 30.8 | 27.9 | 28.8 | 25.3 | 23.7 | 21.7 |
| Average temperature (°C) | 13.8 | 16.0 | 15.7 | 17.4 | 19.0 | 22.2 | 23.5 | 21.3 | 21.5 | 18.8 | 17.0 | 14.2 |
| Average night temperature (°C) | 7.6 | 8.7 | 10.5 | 12.5 | 14.2 | 16.1 | 17.7 | 16.2 | 15.4 | 12.6 | 10.8 | 6.9 |
| Absolute minimum temperature (°C) | 4.6 | 5.8 | 8.2 | 9.7 | 11.2 | 13.7 | 16.1 | 14.1 | 13.7 | 10.5 | 8.0 | 1.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.9 | 10.3 | 10.9 | 10.4 | 10.3 | 9.3 | 10.8 | 9.4 | 10.7 | 10.3 | 10.4 |
| Precipitation (mm) | 2 | 2 | 53 | 55 | 78 | 2 | 7 | 32 | 0 | 22 | 0 | 1 |
| Sunny days | 27 | 23 | 12 | 9 | 8 | 23 | 22 | 7 | 27 | 25 | 27 | 28 |
| Rainy days | 4 | 5 | 19 | 21 | 23 | 7 | 9 | 24 | 3 | 6 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al ‘Alāj is at