Average annual temperature is 9.9 °C
Absolute maximum temperature: 18.5 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Koso Beret
* Weather data for Koso Beret 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) | 16.6 | 18.5 | 16.7 | 15.7 | 16.7 | 16.9 | 16.3 | 15.5 | 15.7 | 15.9 | 17.3 | 17.1 |
| Average daytime temperature (°C) | 14.0 | 16.5 | 13.8 | 13.9 | 14.2 | 14.8 | 14.4 | 13.8 | 14.1 | 14.3 | 15.4 | 15.3 |
| Average temperature (°C) | 9.5 | 11.1 | 9.9 | 10.2 | 10.2 | 10.4 | 9.8 | 9.4 | 9.3 | 9.4 | 9.9 | 10.1 |
| Average night temperature (°C) | 5.9 | 6.8 | 6.7 | 7.0 | 6.1 | 5.4 | 5.4 | 5.2 | 4.5 | 4.6 | 4.9 | 5.6 |
| Absolute minimum temperature (°C) | 3.6 | 4.4 | 4.2 | 5.4 | 4.0 | 3.7 | 3.7 | 3.7 | 3.4 | 3.0 | 1.4 | 3.3 |
| 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 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.5 | 10.4 | 9.5 | 9.5 | 10.2 | 10.8 | 10.6 | 10.1 | 10.4 | 10.2 | 9.8 | 10.0 |
| Precipitation (mm) | 12 | 7 | 114 | 115 | 129 | 70 | 113 | 123 | 106 | 55 | 22 | 19 |
| Sunny days | 15 | 24 | 6 | 1 | 2 | 3 | 0 | 0 | 2 | 9 | 18 | 8 |
| Rainy days | 16 | 4 | 25 | 29 | 29 | 27 | 31 | 31 | 28 | 22 | 12 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koso Beret is at