Average annual temperature is 29.9 °C
Absolute maximum temperature: 43.3 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 314 days
Number of rainy days: 51 days
Look at detailed online map of Dega
* Weather data for Dega Eritrea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.9 | 38.3 | 40.5 | 41.8 | 43.3 | 40.5 | 39.8 | 39.3 | 42.1 | 41.9 | 38.6 | 36.9 |
| Average daytime temperature (°C) | 33.4 | 35.0 | 36.3 | 39.2 | 40.4 | 38.0 | 37.9 | 36.1 | 37.9 | 38.3 | 36.4 | 34.9 |
| Average temperature (°C) | 25.3 | 25.9 | 28.2 | 31.2 | 33.0 | 32.4 | 32.4 | 29.9 | 31.9 | 31.6 | 29.2 | 27.1 |
| Average night temperature (°C) | 18.0 | 17.8 | 20.3 | 23.2 | 25.5 | 26.5 | 27.2 | 25.2 | 25.7 | 25.5 | 23.2 | 20.3 |
| Absolute minimum temperature (°C) | 15.8 | 14.0 | 16.6 | 18.3 | 22.0 | 24.9 | 25.2 | 23.6 | 23.8 | 22.3 | 19.8 | 17.8 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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 | 10.6 | 10.9 | 11.1 | 11.1 | 10.7 | 10.5 | 9.8 | 10.6 | 10.4 | 10.1 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 9 | 2 | 27 | 3 | 3 | 11 | 0 |
| Sunny days | 30 | 28 | 31 | 30 | 29 | 25 | 24 | 10 | 24 | 26 | 26 | 31 |
| Rainy days | 1 | 0 | 0 | 0 | 2 | 5 | 7 | 21 | 6 | 5 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dega is at