Average annual temperature is 18.6 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Jaḩdān
* Weather data for Jaḩdān 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) | 19.6 | 22.3 | 23.3 | 24.2 | 27.7 | 29.9 | 30.5 | 29.1 | 29.8 | 28.3 | 23.4 | 21.3 |
| Average daytime temperature (°C) | 18.1 | 20.6 | 19.5 | 21.9 | 23.7 | 26.6 | 26.8 | 25.6 | 27.6 | 24.5 | 21.9 | 19.5 |
| Average temperature (°C) | 13.9 | 16.2 | 15.7 | 17.8 | 19.9 | 22.0 | 23.2 | 21.5 | 22.1 | 19.3 | 17.0 | 14.5 |
| Average night temperature (°C) | 9.8 | 12.3 | 12.4 | 13.7 | 16.7 | 18.5 | 20.8 | 18.5 | 17.5 | 14.3 | 12.4 | 9.5 |
| Absolute minimum temperature (°C) | 7.0 | 8.4 | 8.9 | 10.3 | 14.7 | 16.1 | 19.0 | 16.4 | 15.9 | 12.6 | 10.1 | 5.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.8 | 10.8 | 11.6 | 11.0 | 11.5 | 10.7 | 11.1 | 10.4 | 9.9 | 9.8 | 10.1 |
| Precipitation (mm) | 11 | 5 | 53 | 67 | 91 | 40 | 27 | 103 | 29 | 21 | 27 | 3 |
| Sunny days | 20 | 25 | 7 | 4 | 2 | 5 | 20 | 3 | 12 | 19 | 17 | 26 |
| Rainy days | 11 | 3 | 24 | 26 | 29 | 25 | 11 | 28 | 18 | 12 | 13 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jaḩdān is at