Average annual temperature is 23.4 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Koa
* Weather data for Koa Uganda is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.0 | 36.5 | 37.7 | 33.1 | 31.1 | 30.2 | 31.2 | 32.9 | 32.3 | 32.7 | 29.2 | 33.6 |
| Average daytime temperature (°C) | 32.3 | 34.6 | 29.2 | 28.5 | 29.0 | 28.5 | 29.1 | 30.2 | 29.0 | 29.0 | 27.7 | 29.9 |
| Average temperature (°C) | 24.6 | 26.7 | 23.0 | 22.8 | 23.0 | 22.7 | 23.1 | 23.7 | 22.9 | 23.2 | 22.3 | 23.8 |
| Average night temperature (°C) | 17.7 | 19.9 | 18.4 | 18.5 | 18.4 | 18.4 | 18.2 | 18.4 | 18.2 | 18.7 | 18.1 | 18.8 |
| Absolute minimum temperature (°C) | 15.5 | 18.4 | 17.0 | 17.5 | 16.9 | 17.2 | 16.2 | 17.2 | 16.5 | 17.7 | 16.2 | 17.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 11.0 | 10.7 | 9.5 | 9.6 | 10.8 | 10.7 | 10.8 | 11.1 | 10.3 | 10.2 | 9.8 | 10.6 |
| Precipitation (mm) | 8 | 5 | 242 | 231 | 114 | 118 | 40 | 70 | 149 | 252 | 184 | 41 |
| Sunny days | 22 | 24 | 5 | 7 | 4 | 3 | 7 | 7 | 5 | 6 | 2 | 7 |
| Rainy days | 9 | 4 | 26 | 23 | 27 | 27 | 24 | 24 | 25 | 25 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koa is at