Average annual temperature is 21.9 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 247 days
Number of rainy days: 118 days
Look at detailed online map of Debre Harmaz
* Weather data for Debre Harmaz 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) | 30.7 | 32.7 | 32.9 | 34.3 | 35.1 | 31.8 | 31.3 | 27.7 | 33.9 | 33.6 | 32.2 | 31.2 |
| Average daytime temperature (°C) | 27.8 | 30.6 | 30.8 | 32.4 | 32.6 | 29.4 | 27.9 | 25.0 | 29.6 | 31.0 | 29.3 | 28.7 |
| Average temperature (°C) | 19.2 | 21.2 | 22.4 | 24.3 | 25.1 | 22.9 | 21.4 | 19.6 | 22.5 | 22.9 | 20.6 | 20.4 |
| Average night temperature (°C) | 11.5 | 12.6 | 14.7 | 16.8 | 18.0 | 17.0 | 16.4 | 15.4 | 16.2 | 15.7 | 13.8 | 13.0 |
| Absolute minimum temperature (°C) | 9.1 | 10.4 | 11.3 | 14.6 | 15.8 | 14.6 | 14.9 | 14.0 | 14.2 | 14.5 | 11.7 | 11.6 |
| 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.6 | 10.8 | 10.8 | 10.9 | 10.6 | 10.4 | 10.1 | 9.8 | 10.6 | 10.4 | 9.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 16 | 30 | 74 | 94 | 6 | 17 | 59 | 0 |
| Sunny days | 28 | 27 | 30 | 23 | 22 | 16 | 6 | 4 | 16 | 23 | 21 | 31 |
| Rainy days | 3 | 1 | 1 | 7 | 9 | 14 | 25 | 27 | 14 | 8 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Debre Harmaz is at