Average annual temperature is 12.8 °C
Absolute maximum temperature: 22.8 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Bīlī
* Weather data for Bīlī 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) | 21.8 | 22.6 | 21.2 | 20.5 | 21.8 | 21.7 | 20.8 | 20.1 | 19.9 | 21.3 | 21.9 | 22.8 |
| Average daytime temperature (°C) | 18.9 | 20.4 | 18.3 | 18.7 | 19.2 | 20.3 | 19.0 | 18.2 | 18.6 | 19.9 | 19.5 | 19.8 |
| Average temperature (°C) | 11.0 | 12.5 | 12.6 | 13.1 | 13.4 | 14.1 | 13.2 | 12.7 | 13.0 | 13.8 | 12.3 | 12.2 |
| Average night temperature (°C) | 3.7 | 5.2 | 7.7 | 8.1 | 8.0 | 8.1 | 9.3 | 8.2 | 7.8 | 7.7 | 6.0 | 5.6 |
| Absolute minimum temperature (°C) | 0.7 | 2.7 | 5.4 | 5.7 | 6.2 | 6.8 | 7.2 | 5.9 | 6.7 | 5.6 | 2.4 | 3.5 |
| 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) | 11.6 | 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) | 10.9 | 10.8 | 9.7 | 10.1 | 10.5 | 11.0 | 9.2 | 9.9 | 10.4 | 11.0 | 10.8 | 10.7 |
| Precipitation (mm) | 3 | 10 | 114 | 129 | 85 | 27 | 146 | 138 | 52 | 6 | 7 | 1 |
| Sunny days | 26 | 24 | 2 | 0 | 2 | 4 | 0 | 0 | 2 | 24 | 24 | 25 |
| Rainy days | 5 | 4 | 29 | 30 | 29 | 26 | 31 | 31 | 28 | 7 | 6 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bīlī is at