Average annual temperature is 15.6 °C
Absolute maximum temperature: 27.7 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Ad Dann
* Weather data for Ad Dann 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) | 20.1 | 23.2 | 24.3 | 24.3 | 24.2 | 27.5 | 27.5 | 24.7 | 27.0 | 27.7 | 21.1 | 21.1 |
| Average daytime temperature (°C) | 18.2 | 20.4 | 19.3 | 20.8 | 20.8 | 23.5 | 24.4 | 22.3 | 23.7 | 23.2 | 20.2 | 19.0 |
| Average temperature (°C) | 12.4 | 14.1 | 14.1 | 15.7 | 16.1 | 17.7 | 19.2 | 17.3 | 17.2 | 16.1 | 14.0 | 12.7 |
| Average night temperature (°C) | 7.5 | 8.9 | 10.2 | 11.5 | 12.3 | 13.2 | 14.9 | 13.5 | 12.6 | 11.3 | 9.6 | 7.4 |
| Absolute minimum temperature (°C) | 6.0 | 7.1 | 7.3 | 10.0 | 9.8 | 11.8 | 13.2 | 12.2 | 10.7 | 9.6 | 8.3 | 4.1 |
| 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 | 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) | 10.4 | 10.7 | 10.6 | 11.3 | 10.5 | 11.1 | 10.6 | 10.7 | 11.0 | 10.5 | 10.4 | 10.2 |
| Precipitation (mm) | 7 | 8 | 105 | 94 | 136 | 50 | 44 | 108 | 40 | 52 | 41 | 4 |
| Sunny days | 19 | 21 | 9 | 6 | 1 | 6 | 9 | 1 | 9 | 8 | 12 | 21 |
| Rainy days | 12 | 7 | 22 | 24 | 30 | 24 | 22 | 30 | 21 | 23 | 18 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ad Dann is at