Average annual temperature is 17.2 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 5.4 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Shahlān al ‘Ulyā
* Weather data for Shahlān al ‘Ulyā 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) | 22.7 | 25.2 | 23.5 | 24.5 | 28.2 | 31.3 | 28.9 | 26.2 | 30.0 | 28.4 | 24.4 | 23.6 |
| Average daytime temperature (°C) | 20.8 | 23.1 | 21.2 | 22.0 | 23.4 | 27.0 | 26.4 | 24.2 | 26.7 | 24.8 | 22.9 | 21.3 |
| Average temperature (°C) | 13.7 | 15.8 | 15.4 | 16.8 | 17.9 | 20.1 | 20.8 | 19.2 | 19.6 | 17.6 | 15.7 | 14.2 |
| Average night temperature (°C) | 7.7 | 9.1 | 10.5 | 12.4 | 13.4 | 14.9 | 16.7 | 15.2 | 14.3 | 11.9 | 9.8 | 7.9 |
| Absolute minimum temperature (°C) | 5.6 | 5.4 | 8.1 | 10.5 | 11.4 | 12.5 | 15.3 | 13.7 | 12.3 | 10.1 | 7.1 | 5.9 |
| 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 | 12.4 | 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) | 10.4 | 10.9 | 10.6 | 11.0 | 10.6 | 11.4 | 10.9 | 11.0 | 10.8 | 10.6 | 10.6 | 10.4 |
| Precipitation (mm) | 2 | 2 | 101 | 88 | 135 | 13 | 23 | 74 | 7 | 23 | 10 | 3 |
| Sunny days | 26 | 19 | 10 | 5 | 3 | 5 | 10 | 3 | 9 | 11 | 18 | 23 |
| Rainy days | 5 | 9 | 21 | 25 | 28 | 25 | 21 | 28 | 21 | 20 | 12 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Shahlān al ‘Ulyā is at