Average annual temperature is 27.3 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Dereo
* Weather data for Dereo 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) | 35.5 | 37.6 | 36.4 | 35.9 | 35.8 | 34.7 | 34.3 | 34.6 | 35.6 | 33.9 | 33.3 | 36.2 |
| Average daytime temperature (°C) | 34.0 | 35.3 | 33.1 | 32.6 | 32.0 | 32.1 | 31.3 | 32.9 | 33.9 | 31.1 | 30.1 | 34.2 |
| Average temperature (°C) | 27.3 | 28.1 | 27.6 | 27.3 | 27.1 | 28.0 | 27.1 | 28.2 | 29.0 | 26.0 | 24.5 | 27.4 |
| Average night temperature (°C) | 20.1 | 20.6 | 22.2 | 22.3 | 22.6 | 24.1 | 23.3 | 23.6 | 24.1 | 21.9 | 20.1 | 20.5 |
| Absolute minimum temperature (°C) | 18.7 | 19.0 | 20.0 | 20.7 | 20.1 | 22.1 | 22.1 | 21.7 | 22.2 | 19.9 | 17.9 | 16.5 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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 | 11.0 | 10.5 | 10.2 | 10.8 | 8.4 | 7.8 | 9.8 | 10.2 | 10.1 | 9.1 | 10.9 |
| Precipitation (mm) | 3 | 0 | 99 | 118 | 75 | 4 | 3 | 0 | 23 | 124 | 175 | 0 |
| Sunny days | 29 | 28 | 16 | 7 | 8 | 25 | 26 | 25 | 19 | 3 | 10 | 31 |
| Rainy days | 2 | 0 | 15 | 23 | 23 | 5 | 5 | 6 | 11 | 28 | 20 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dereo is at