Average annual temperature is 20.5 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of Erusi
* Weather data for Erusi 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) | 28.4 | 30.3 | 29.7 | 26.5 | 26.9 | 25.7 | 27.3 | 26.6 | 27.0 | 26.5 | 24.9 | 26.7 |
| Average daytime temperature (°C) | 26.1 | 28.1 | 24.9 | 24.5 | 25.0 | 24.0 | 24.9 | 24.8 | 24.3 | 24.4 | 23.9 | 25.1 |
| Average temperature (°C) | 21.2 | 22.9 | 20.3 | 20.5 | 20.8 | 19.7 | 20.3 | 20.2 | 19.9 | 20.2 | 19.8 | 20.7 |
| Average night temperature (°C) | 16.8 | 18.1 | 16.8 | 17.3 | 17.6 | 16.4 | 16.5 | 16.4 | 16.4 | 16.9 | 16.6 | 16.9 |
| Absolute minimum temperature (°C) | 15.3 | 16.6 | 14.5 | 14.1 | 15.7 | 14.5 | 14.5 | 14.5 | 15.5 | 15.2 | 14.8 | 14.6 |
| 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 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 11.2 | 11.0 | 9.1 | 9.9 | 10.9 | 9.7 | 11.0 | 10.9 | 10.2 | 10.1 | 9.7 | 10.8 |
| Precipitation (mm) | 7 | 6 | 147 | 102 | 71 | 122 | 65 | 88 | 224 | 180 | 157 | 25 |
| Sunny days | 21 | 22 | 5 | 3 | 4 | 0 | 10 | 3 | 1 | 0 | 2 | 14 |
| Rainy days | 10 | 6 | 26 | 27 | 27 | 30 | 21 | 28 | 29 | 31 | 28 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Erusi is at