Average annual temperature is 13.4 °C
Absolute maximum temperature: 23.7 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Dewes
* Weather data for Dewes 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) | 22.0 | 22.9 | 22.9 | 22.6 | 22.2 | 23.7 | 23.1 | 21.2 | 20.9 | 22.5 | 23.7 | 23.3 |
| Average daytime temperature (°C) | 19.6 | 21.1 | 18.7 | 19.7 | 20.0 | 21.6 | 19.8 | 18.9 | 19.8 | 20.7 | 20.7 | 21.5 |
| Average temperature (°C) | 11.5 | 12.8 | 13.1 | 13.5 | 13.8 | 15.1 | 13.8 | 13.2 | 13.9 | 13.8 | 13.1 | 13.6 |
| Average night temperature (°C) | 4.7 | 5.5 | 8.1 | 7.6 | 8.0 | 8.4 | 9.2 | 8.3 | 8.1 | 7.3 | 6.5 | 7.2 |
| Absolute minimum temperature (°C) | 1.6 | 1.8 | 5.9 | 6.1 | 6.5 | 6.8 | 7.4 | 7.0 | 6.4 | 5.1 | 3.5 | 5.4 |
| 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 | 10.8 | 9.9 | 10.3 | 10.8 | 11.1 | 10.3 | 10.8 | 10.9 | 10.9 | 10.8 | 10.7 |
| Precipitation (mm) | 3 | 2 | 116 | 95 | 59 | 12 | 224 | 172 | 49 | 10 | 3 | 0 |
| Sunny days | 23 | 23 | 11 | 2 | 5 | 5 | 0 | 0 | 1 | 22 | 26 | 27 |
| Rainy days | 8 | 5 | 20 | 28 | 26 | 25 | 31 | 31 | 29 | 9 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dewes is at