Average annual temperature is 30.5 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Al Hayj
* Weather data for Al Hayj 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) | 33.5 | 34.5 | 39.0 | 40.0 | 41.5 | 42.0 | 43.4 | 42.0 | 42.3 | 42.3 | 35.7 | 33.9 |
| Average daytime temperature (°C) | 31.6 | 32.8 | 33.4 | 37.1 | 37.9 | 40.2 | 40.8 | 39.8 | 39.3 | 36.2 | 34.2 | 32.6 |
| Average temperature (°C) | 25.6 | 26.3 | 27.8 | 31.5 | 32.7 | 34.1 | 35.1 | 34.5 | 32.8 | 30.5 | 28.7 | 26.7 |
| Average night temperature (°C) | 20.1 | 20.5 | 22.9 | 26.2 | 27.9 | 28.7 | 29.9 | 29.6 | 27.6 | 25.8 | 24.0 | 21.4 |
| Absolute minimum temperature (°C) | 18.9 | 18.4 | 19.9 | 23.9 | 24.9 | 26.7 | 27.1 | 27.2 | 25.5 | 23.7 | 22.5 | 19.1 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 10.2 | 10.6 | 10.5 | 11.4 | 10.5 | 10.5 | 10.1 | 10.3 | 10.4 | 10.1 | 10.1 | 10.0 |
| Precipitation (mm) | 4 | 1 | 75 | 29 | 34 | 14 | 5 | 13 | 73 | 68 | 30 | 0 |
| Sunny days | 27 | 24 | 12 | 12 | 12 | 18 | 26 | 18 | 8 | 5 | 12 | 30 |
| Rainy days | 4 | 4 | 19 | 18 | 19 | 12 | 5 | 13 | 22 | 26 | 18 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Hayj is at