Average annual temperature is 24.1 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Ad Daff
* Weather data for Ad Daff 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) | 28.2 | 31.3 | 29.9 | 33.0 | 34.8 | 37.9 | 38.4 | 37.5 | 37.5 | 33.3 | 29.8 | 28.9 |
| Average daytime temperature (°C) | 24.4 | 28.0 | 27.9 | 29.9 | 32.3 | 35.5 | 36.9 | 35.5 | 34.8 | 29.8 | 27.3 | 23.9 |
| Average temperature (°C) | 17.6 | 20.1 | 21.6 | 23.5 | 25.8 | 29.0 | 30.5 | 29.4 | 28.4 | 24.0 | 21.7 | 17.7 |
| Average night temperature (°C) | 11.1 | 12.2 | 15.7 | 17.5 | 19.9 | 22.5 | 23.6 | 23.4 | 21.5 | 17.5 | 15.6 | 11.0 |
| Absolute minimum temperature (°C) | 8.8 | 8.9 | 12.5 | 15.1 | 17.9 | 19.6 | 22.1 | 21.4 | 18.8 | 15.3 | 12.8 | 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 | 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) | 10.0 | 10.9 | 11.0 | 11.6 | 11.0 | 11.4 | 10.3 | 11.2 | 10.8 | 10.9 | 10.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 31 | 11 | 11 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Sunny days | 30 | 28 | 12 | 18 | 16 | 29 | 29 | 26 | 30 | 25 | 30 | 31 |
| Rainy days | 1 | 0 | 19 | 12 | 15 | 1 | 2 | 5 | 0 | 6 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ad Daff is at