Average annual temperature is 14.9 °C
Absolute maximum temperature: 27.6 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Al Jaḩwayn
* Weather data for Al Jaḩwayn 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) | 21.5 | 22.3 | 21.2 | 20.0 | 24.0 | 27.6 | 26.8 | 26.3 | 26.1 | 23.5 | 21.1 | 20.5 |
| Average daytime temperature (°C) | 17.6 | 20.2 | 17.7 | 17.9 | 19.9 | 23.9 | 24.6 | 21.6 | 23.5 | 21.0 | 19.8 | 18.4 |
| Average temperature (°C) | 11.7 | 13.7 | 12.9 | 13.9 | 15.4 | 17.6 | 18.8 | 16.8 | 17.4 | 15.1 | 13.3 | 11.9 |
| Average night temperature (°C) | 6.5 | 8.1 | 8.8 | 10.2 | 11.7 | 13.2 | 14.9 | 13.3 | 12.4 | 9.7 | 7.4 | 5.9 |
| Absolute minimum temperature (°C) | 3.4 | 3.1 | 6.4 | 8.6 | 9.9 | 11.4 | 13.1 | 10.7 | 10.2 | 7.4 | 4.5 | 2.1 |
| 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 | 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 | 10.3 | 10.8 | 10.3 | 11.2 | 10.2 | 11.0 | 10.1 | 10.7 | 10.3 | 10.5 |
| Precipitation (mm) | 3 | 0 | 78 | 64 | 99 | 10 | 22 | 82 | 3 | 23 | 4 | 0 |
| Sunny days | 26 | 26 | 7 | 3 | 7 | 19 | 8 | 3 | 19 | 24 | 22 | 30 |
| Rainy days | 5 | 2 | 24 | 27 | 24 | 11 | 23 | 28 | 11 | 7 | 8 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Jaḩwayn is at