Average annual temperature is 20.1 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Wa‘lān
* Weather data for Wa‘lān 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) | 22.5 | 24.4 | 24.5 | 25.2 | 27.1 | 32.2 | 32.9 | 30.5 | 31.2 | 31.5 | 25.4 | 24.3 |
| Average daytime temperature (°C) | 20.5 | 22.9 | 21.7 | 23.3 | 24.2 | 27.4 | 28.6 | 27.1 | 26.8 | 25.5 | 23.9 | 22.1 |
| Average temperature (°C) | 15.7 | 18.0 | 18.0 | 19.4 | 20.8 | 23.4 | 24.5 | 23.2 | 22.9 | 20.3 | 18.5 | 16.4 |
| Average night temperature (°C) | 11.7 | 13.8 | 14.9 | 16.1 | 17.7 | 20.1 | 20.4 | 19.7 | 19.5 | 16.4 | 14.6 | 11.6 |
| Absolute minimum temperature (°C) | 9.4 | 10.3 | 12.2 | 14.0 | 16.0 | 18.2 | 17.5 | 17.0 | 17.3 | 14.1 | 13.6 | 6.8 |
| 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 | 12.8 | 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) | 10.1 | 10.8 | 10.7 | 11.3 | 11.0 | 11.3 | 10.3 | 10.9 | 10.9 | 10.9 | 10.5 | 10.3 |
| Precipitation (mm) | 6 | 0 | 95 | 79 | 88 | 57 | 50 | 80 | 79 | 19 | 3 | 1 |
| Sunny days | 20 | 27 | 9 | 3 | 0 | 4 | 8 | 5 | 4 | 8 | 23 | 27 |
| Rainy days | 11 | 1 | 22 | 27 | 31 | 26 | 23 | 26 | 26 | 23 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wa‘lān is at