Average annual temperature is 13.8 °C
Absolute maximum temperature: 24.6 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Ārbo
* Weather data for Ārbo 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) | 23.1 | 24.6 | 23.0 | 22.4 | 21.1 | 20.7 | 19.9 | 20.6 | 20.2 | 22.0 | 23.2 | 22.9 |
| Average daytime temperature (°C) | 21.0 | 22.6 | 19.8 | 19.8 | 19.7 | 19.6 | 18.6 | 18.6 | 18.7 | 20.3 | 21.0 | 21.5 |
| Average temperature (°C) | 13.1 | 14.5 | 14.1 | 14.1 | 14.2 | 14.0 | 13.6 | 13.3 | 13.5 | 13.8 | 13.4 | 14.2 |
| Average night temperature (°C) | 6.1 | 7.3 | 9.5 | 9.4 | 9.8 | 9.1 | 10.2 | 9.5 | 9.3 | 8.0 | 7.1 | 8.0 |
| Absolute minimum temperature (°C) | 3.0 | 4.6 | 7.4 | 7.7 | 8.3 | 8.2 | 8.8 | 7.8 | 7.9 | 6.6 | 4.2 | 5.3 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 10.0 | 10.1 | 10.3 | 10.5 | 9.3 | 9.6 | 10.0 | 10.8 | 10.6 | 10.6 |
| Precipitation (mm) | 1 | 4 | 143 | 162 | 166 | 120 | 245 | 285 | 146 | 17 | 4 | 1 |
| Sunny days | 26 | 24 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 20 | 25 | 25 |
| Rainy days | 5 | 4 | 29 | 29 | 31 | 30 | 31 | 31 | 30 | 11 | 5 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ārbo is at