Average annual temperature is 19.9 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of Al Biyās
* Weather data for Al Biyās 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) | 26.1 | 27.2 | 28.3 | 28.4 | 30.2 | 33.7 | 33.1 | 32.7 | 30.9 | 27.7 | 26.3 | 25.6 |
| Average daytime temperature (°C) | 21.7 | 24.7 | 23.8 | 25.2 | 26.6 | 30.2 | 31.9 | 30.8 | 28.7 | 24.4 | 22.8 | 20.6 |
| Average temperature (°C) | 14.5 | 17.2 | 17.5 | 19.6 | 21.0 | 24.6 | 26.1 | 24.8 | 23.4 | 19.1 | 17.0 | 13.6 |
| Average night temperature (°C) | 8.0 | 9.9 | 12.1 | 13.8 | 15.8 | 18.2 | 18.9 | 18.0 | 16.6 | 13.1 | 10.9 | 6.6 |
| Absolute minimum temperature (°C) | 4.8 | 5.5 | 7.8 | 11.1 | 14.5 | 16.7 | 16.8 | 16.0 | 12.7 | 11.6 | 7.5 | 2.2 |
| 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 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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 | 10.7 | 10.5 | 10.8 | 10.9 | 11.2 | 10.2 | 10.5 | 10.2 | 10.4 | 10.4 | 10.3 |
| Precipitation (mm) | 0 | 0 | 51 | 30 | 51 | 0 | 0 | 7 | 0 | 9 | 0 | 0 |
| Sunny days | 29 | 28 | 13 | 11 | 15 | 29 | 31 | 21 | 29 | 27 | 30 | 31 |
| Rainy days | 2 | 0 | 18 | 19 | 16 | 1 | 0 | 10 | 1 | 4 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Biyās is at