Average annual temperature is 23.8 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of ‘Ulwīyah
* Weather data for ‘Ulwīyah 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) | 27.0 | 30.3 | 30.9 | 32.7 | 33.0 | 34.9 | 36.0 | 33.2 | 34.8 | 36.3 | 29.1 | 29.1 |
| Average daytime temperature (°C) | 25.1 | 26.7 | 26.9 | 28.7 | 29.1 | 31.3 | 32.7 | 31.1 | 31.6 | 30.7 | 28.0 | 26.8 |
| Average temperature (°C) | 19.9 | 21.3 | 22.2 | 24.1 | 24.8 | 26.2 | 27.9 | 26.5 | 25.8 | 24.3 | 22.0 | 20.7 |
| Average night temperature (°C) | 14.4 | 15.7 | 17.6 | 19.3 | 20.6 | 21.6 | 23.4 | 22.2 | 21.1 | 19.1 | 17.1 | 15.1 |
| Absolute minimum temperature (°C) | 12.4 | 14.0 | 13.9 | 17.5 | 17.7 | 20.3 | 21.7 | 20.3 | 18.9 | 17.1 | 15.0 | 12.5 |
| 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 | 13.0 | 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) | 10.4 | 10.7 | 10.7 | 11.4 | 10.4 | 11.0 | 10.6 | 10.6 | 11.0 | 10.5 | 10.5 | 10.2 |
| Precipitation (mm) | 4 | 3 | 54 | 54 | 59 | 43 | 31 | 53 | 31 | 31 | 23 | 3 |
| Sunny days | 20 | 23 | 7 | 3 | 2 | 9 | 9 | 6 | 6 | 9 | 15 | 24 |
| Rainy days | 11 | 5 | 24 | 27 | 29 | 21 | 22 | 25 | 24 | 22 | 15 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in ‘Ulwīyah is at