Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Dedda
* Weather data for Dedda 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) | 35.6 | 38.1 | 39.9 | 41.5 | 42.5 | 38.6 | 38.6 | 38.5 | 40.2 | 40.8 | 38.4 | 37.0 |
| Average daytime temperature (°C) | 32.8 | 34.3 | 35.8 | 38.7 | 40.0 | 36.7 | 36.6 | 34.5 | 36.8 | 37.5 | 35.8 | 34.2 |
| Average temperature (°C) | 24.1 | 24.8 | 27.3 | 30.4 | 32.3 | 30.5 | 30.3 | 27.7 | 29.9 | 30.4 | 28.1 | 26.3 |
| Average night temperature (°C) | 16.7 | 16.3 | 19.0 | 21.7 | 23.9 | 24.6 | 24.9 | 22.8 | 23.1 | 23.3 | 21.0 | 19.0 |
| Absolute minimum temperature (°C) | 14.1 | 12.9 | 15.5 | 16.5 | 21.2 | 22.7 | 22.3 | 21.1 | 20.7 | 20.6 | 18.1 | 15.5 |
| 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 | 12.8 | 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) | 10.2 | 10.6 | 10.8 | 11.0 | 11.1 | 10.9 | 10.4 | 9.6 | 10.6 | 10.5 | 10.1 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 17 | 12 | 87 | 4 | 9 | 5 | 0 |
| Sunny days | 30 | 28 | 30 | 30 | 28 | 20 | 21 | 11 | 26 | 24 | 25 | 31 |
| Rainy days | 1 | 0 | 1 | 0 | 3 | 10 | 10 | 20 | 4 | 7 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dedda is at