Average annual temperature is 18.1 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Bīrbīrsa
* Weather data for Bīrbīrsa 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) | 27.7 | 30.8 | 28.7 | 26.9 | 26.1 | 23.9 | 23.1 | 23.9 | 23.8 | 28.0 | 27.0 | 28.8 |
| Average daytime temperature (°C) | 26.1 | 28.1 | 24.6 | 24.4 | 23.6 | 22.7 | 21.9 | 22.1 | 21.9 | 25.2 | 25.1 | 26.3 |
| Average temperature (°C) | 18.9 | 20.6 | 18.6 | 18.5 | 17.7 | 17.2 | 16.8 | 16.8 | 16.6 | 18.2 | 18.1 | 19.2 |
| Average night temperature (°C) | 12.4 | 13.8 | 14.0 | 14.0 | 13.3 | 13.2 | 13.3 | 13.0 | 12.6 | 12.4 | 12.6 | 13.3 |
| Absolute minimum temperature (°C) | 10.6 | 12.1 | 11.9 | 12.1 | 11.7 | 11.9 | 11.6 | 11.7 | 11.2 | 9.9 | 10.7 | 11.6 |
| 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 | 11.9 | 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) | 10.7 | 10.7 | 9.5 | 9.6 | 9.5 | 9.8 | 8.5 | 9.7 | 9.9 | 10.4 | 10.5 | 10.7 |
| Precipitation (mm) | 0 | 9 | 177 | 187 | 296 | 200 | 242 | 231 | 258 | 83 | 29 | 0 |
| Sunny days | 30 | 24 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 14 | 15 | 29 |
| Rainy days | 1 | 4 | 24 | 29 | 30 | 30 | 31 | 31 | 30 | 17 | 15 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bīrbīrsa is at