Average annual temperature is 23.8 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 179 days
Number of rainy days: 186 days
Look at detailed online map of Billet
* Weather data for Billet 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) | 33.6 | 34.2 | 34.1 | 31.8 | 31.5 | 30.2 | 30.5 | 32.3 | 32.5 | 31.8 | 29.0 | 32.0 |
| Average daytime temperature (°C) | 31.3 | 32.7 | 30.0 | 28.6 | 28.1 | 27.7 | 27.6 | 29.5 | 30.9 | 28.2 | 26.4 | 30.4 |
| Average temperature (°C) | 24.9 | 26.1 | 24.4 | 23.3 | 23.0 | 23.2 | 23.1 | 24.1 | 25.4 | 23.1 | 21.6 | 24.1 |
| Average night temperature (°C) | 18.0 | 18.8 | 19.5 | 18.8 | 18.7 | 19.0 | 19.2 | 18.9 | 19.9 | 19.1 | 17.8 | 18.4 |
| Absolute minimum temperature (°C) | 15.4 | 17.1 | 17.3 | 17.9 | 16.9 | 16.8 | 16.8 | 17.1 | 18.5 | 17.2 | 16.1 | 16.2 |
| 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) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 |
| 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) | 10.8 | 11.0 | 9.9 | 10.5 | 10.5 | 8.4 | 6.4 | 8.6 | 9.9 | 9.8 | 9.1 | 11.0 |
| Precipitation (mm) | 10 | 0 | 105 | 99 | 59 | 17 | 3 | 6 | 63 | 191 | 146 | 1 |
| Sunny days | 29 | 28 | 10 | 3 | 3 | 16 | 26 | 21 | 10 | 2 | 4 | 27 |
| Rainy days | 2 | 0 | 21 | 27 | 28 | 14 | 5 | 10 | 20 | 29 | 26 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Billet is at