Average annual temperature is 15.5 °C
Absolute maximum temperature: 26.7 °C
Absolute minimum temperature: 5.0 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Dejen
* Weather data for Dejen Ethiopia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.7 | 25.7 | 26.4 | 26.7 | 24.2 | 23.5 | 22.0 | 22.0 | 20.9 | 23.6 | 23.9 | 24.5 |
| Average daytime temperature (°C) | 21.4 | 23.4 | 22.5 | 23.0 | 22.1 | 20.8 | 20.2 | 19.8 | 20.0 | 21.3 | 22.3 | 23.1 |
| Average temperature (°C) | 14.7 | 16.2 | 16.3 | 16.5 | 16.4 | 15.3 | 14.4 | 14.2 | 14.6 | 15.6 | 15.5 | 16.3 |
| Average night temperature (°C) | 8.2 | 9.3 | 10.8 | 10.9 | 11.4 | 10.6 | 10.7 | 10.2 | 10.1 | 10.1 | 9.4 | 10.5 |
| Absolute minimum temperature (°C) | 5.0 | 6.3 | 8.2 | 9.3 | 9.3 | 9.0 | 9.7 | 8.7 | 9.1 | 8.7 | 6.9 | 7.1 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.8 | 10.7 | 10.2 | 10.2 | 10.5 | 11.0 | 9.7 | 9.8 | 10.7 | 10.9 | 10.7 | 10.3 |
| Precipitation (mm) | 1 | 1 | 67 | 91 | 116 | 116 | 259 | 195 | 108 | 35 | 4 | 1 |
| Sunny days | 24 | 25 | 12 | 4 | 3 | 0 | 0 | 0 | 0 | 17 | 23 | 28 |
| Rainy days | 7 | 3 | 19 | 26 | 28 | 30 | 31 | 31 | 30 | 14 | 7 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dejen is at