Average annual temperature is 24.1 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Billala
* Weather data for Billala 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) | 33.5 | 35.7 | 34.1 | 31.2 | 30.2 | 30.3 | 31.1 | 32.9 | 31.9 | 32.0 | 29.4 | 30.5 |
| Average daytime temperature (°C) | 31.1 | 33.4 | 28.8 | 28.5 | 28.4 | 28.7 | 28.7 | 29.7 | 29.2 | 28.8 | 27.5 | 28.8 |
| Average temperature (°C) | 25.3 | 27.4 | 23.7 | 23.6 | 23.9 | 23.6 | 23.7 | 24.4 | 23.8 | 23.6 | 22.5 | 23.6 |
| Average night temperature (°C) | 20.0 | 21.6 | 20.1 | 20.1 | 20.7 | 19.8 | 19.6 | 19.8 | 19.5 | 19.8 | 18.9 | 19.2 |
| Absolute minimum temperature (°C) | 17.4 | 18.9 | 18.1 | 18.4 | 18.9 | 17.6 | 18.2 | 17.7 | 18.2 | 18.0 | 17.5 | 17.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 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 | 12.4 | 12.3 | 12.2 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.9 | 8.4 | 9.4 | 10.1 | 10.0 | 10.2 | 10.5 | 9.7 | 9.4 | 10.1 | 10.5 |
| Precipitation (mm) | 2 | 5 | 182 | 194 | 74 | 66 | 49 | 24 | 78 | 188 | 146 | 46 |
| Sunny days | 21 | 24 | 6 | 7 | 14 | 4 | 12 | 19 | 1 | 3 | 1 | 8 |
| Rainy days | 10 | 4 | 25 | 23 | 17 | 26 | 19 | 12 | 29 | 28 | 29 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Billala is at