Average annual temperature is 30.8 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 302 days
Number of rainy days: 63 days
Look at detailed online map of Dennen
* Weather data for Dennen 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) | 34.9 | 36.7 | 39.6 | 42.3 | 42.4 | 41.4 | 41.2 | 41.7 | 39.5 | 39.3 | 37.6 | 35.6 |
| Average daytime temperature (°C) | 32.0 | 32.0 | 34.4 | 37.2 | 37.3 | 37.6 | 39.4 | 39.5 | 37.8 | 35.7 | 34.6 | 33.0 |
| Average temperature (°C) | 25.9 | 26.1 | 28.9 | 31.7 | 32.7 | 33.2 | 34.9 | 35.0 | 34.1 | 31.3 | 29.0 | 26.7 |
| Average night temperature (°C) | 20.9 | 21.0 | 24.0 | 26.2 | 28.1 | 28.9 | 30.4 | 30.8 | 30.0 | 27.0 | 24.5 | 21.7 |
| Absolute minimum temperature (°C) | 19.5 | 19.0 | 20.4 | 25.0 | 25.0 | 27.3 | 28.0 | 28.8 | 28.4 | 25.1 | 22.5 | 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 | 12.4 | 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) | 10.3 | 10.7 | 10.3 | 11.4 | 10.8 | 10.3 | 10.0 | 10.0 | 10.2 | 10.4 | 10.2 | 10.0 |
| Precipitation (mm) | 0 | 0 | 17 | 22 | 29 | 0 | 0 | 3 | 7 | 6 | 0 | 0 |
| Sunny days | 28 | 28 | 16 | 17 | 17 | 30 | 30 | 28 | 27 | 22 | 28 | 31 |
| Rainy days | 3 | 0 | 15 | 13 | 14 | 0 | 1 | 3 | 3 | 9 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dennen is at