Average annual temperature is 21.0 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 165 days
Number of rainy days: 200 days
Look at detailed online map of Bīlu
* Weather data for Bīlu 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) | 29.0 | 31.1 | 30.8 | 27.4 | 28.3 | 31.7 | 31.3 | 31.4 | 30.9 | 30.7 | 28.4 | 29.9 |
| Average daytime temperature (°C) | 25.2 | 27.4 | 25.1 | 25.0 | 26.2 | 27.7 | 29.5 | 28.5 | 27.9 | 28.3 | 24.8 | 26.6 |
| Average temperature (°C) | 18.5 | 20.6 | 19.9 | 20.1 | 21.1 | 22.5 | 23.0 | 22.6 | 22.2 | 22.3 | 19.4 | 20.0 |
| Average night temperature (°C) | 12.8 | 14.4 | 16.0 | 16.3 | 16.9 | 18.0 | 18.0 | 17.8 | 17.6 | 16.2 | 14.4 | 14.0 |
| Absolute minimum temperature (°C) | 10.2 | 12.6 | 14.2 | 14.4 | 15.3 | 16.0 | 16.8 | 16.0 | 15.8 | 13.5 | 12.1 | 11.4 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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 | 10.8 | 9.1 | 10.3 | 10.6 | 11.0 | 10.4 | 10.8 | 10.5 | 10.2 | 10.3 | 10.7 |
| Precipitation (mm) | 12 | 1 | 176 | 162 | 70 | 59 | 52 | 78 | 92 | 91 | 33 | 0 |
| Sunny days | 24 | 25 | 4 | 2 | 5 | 9 | 11 | 9 | 2 | 24 | 19 | 31 |
| Rainy days | 7 | 3 | 27 | 28 | 26 | 21 | 20 | 22 | 28 | 7 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bīlu is at