Average annual temperature is 29.0 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Al Isb
* Weather data for Al Isb 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) | 31.5 | 32.5 | 37.0 | 40.6 | 39.0 | 38.9 | 40.4 | 40.4 | 39.8 | 38.9 | 34.0 | 32.6 |
| Average daytime temperature (°C) | 29.8 | 30.9 | 31.7 | 35.2 | 35.5 | 36.9 | 38.1 | 37.2 | 36.4 | 34.4 | 32.7 | 30.7 |
| Average temperature (°C) | 24.3 | 25.3 | 26.6 | 29.8 | 30.8 | 31.7 | 33.2 | 32.7 | 31.1 | 29.2 | 27.3 | 25.3 |
| Average night temperature (°C) | 19.8 | 20.5 | 22.3 | 25.2 | 26.8 | 27.4 | 29.0 | 28.6 | 27.0 | 24.9 | 22.7 | 20.6 |
| Absolute minimum temperature (°C) | 18.6 | 19.5 | 19.9 | 22.5 | 23.7 | 26.2 | 27.1 | 26.7 | 25.8 | 22.9 | 20.0 | 18.9 |
| 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 | 12.5 | 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) | 10.3 | 10.3 | 10.2 | 11.3 | 10.3 | 10.3 | 10.0 | 10.1 | 10.5 | 10.4 | 10.2 | 10.0 |
| Precipitation (mm) | 3 | 3 | 63 | 39 | 40 | 34 | 7 | 32 | 62 | 41 | 14 | 3 |
| Sunny days | 25 | 20 | 10 | 6 | 7 | 16 | 20 | 14 | 5 | 4 | 13 | 27 |
| Rainy days | 6 | 8 | 21 | 24 | 24 | 14 | 11 | 17 | 25 | 27 | 17 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Isb is at