Average annual temperature is 18.0 °C
Absolute maximum temperature: 28.1 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 173 days
Number of rainy days: 192 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) | 26.5 | 27.5 | 28.1 | 28.1 | 26.1 | 24.3 | 22.3 | 22.2 | 22.8 | 25.3 | 26.7 | 26.8 |
| Average daytime temperature (°C) | 24.5 | 26.5 | 25.0 | 25.0 | 24.0 | 22.7 | 20.6 | 20.4 | 21.4 | 23.7 | 24.7 | 24.6 |
| Average temperature (°C) | 18.0 | 19.6 | 19.1 | 19.0 | 18.7 | 17.6 | 16.3 | 16.1 | 16.7 | 18.0 | 18.4 | 18.4 |
| Average night temperature (°C) | 10.7 | 10.9 | 13.4 | 13.7 | 13.9 | 13.1 | 12.9 | 12.6 | 12.4 | 12.2 | 11.9 | 12.7 |
| Absolute minimum temperature (°C) | 7.0 | 8.3 | 10.0 | 11.5 | 12.2 | 11.9 | 11.8 | 10.8 | 11.0 | 9.8 | 8.7 | 9.5 |
| 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 | 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 | 12.4 | 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 | 10.9 | 10.4 | 10.4 | 10.6 | 10.8 | 10.2 | 9.8 | 10.7 | 11.0 | 10.7 | 10.8 |
| Precipitation (mm) | 0 | 0 | 79 | 146 | 148 | 178 | 463 | 343 | 202 | 20 | 2 | 0 |
| Sunny days | 31 | 28 | 16 | 9 | 6 | 1 | 0 | 1 | 2 | 22 | 26 | 31 |
| Rainy days | 0 | 0 | 15 | 21 | 25 | 29 | 31 | 30 | 28 | 9 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dejen is at