Average annual temperature is 23.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Roli
* Weather data for Roli 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) | 34.1 | 35.8 | 36.0 | 31.5 | 32.1 | 30.8 | 31.7 | 31.8 | 31.5 | 32.8 | 29.5 | 32.0 |
| Average daytime temperature (°C) | 31.6 | 33.5 | 29.7 | 28.8 | 29.4 | 28.5 | 29.1 | 29.3 | 29.0 | 29.5 | 28.1 | 30.3 |
| Average temperature (°C) | 25.4 | 27.1 | 23.9 | 23.6 | 24.0 | 23.0 | 23.3 | 23.3 | 23.2 | 23.7 | 22.9 | 24.1 |
| Average night temperature (°C) | 19.3 | 20.5 | 19.3 | 19.3 | 19.4 | 18.7 | 18.2 | 18.3 | 18.4 | 19.1 | 18.9 | 18.4 |
| Absolute minimum temperature (°C) | 18.0 | 18.5 | 16.8 | 16.8 | 17.8 | 17.2 | 16.3 | 17.3 | 17.3 | 18.1 | 16.5 | 15.2 |
| 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 | 12.3 | 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) | 11.1 | 10.8 | 8.8 | 9.7 | 11.1 | 10.3 | 11.2 | 11.1 | 10.6 | 10.0 | 10.0 | 10.8 |
| Precipitation (mm) | 8 | 3 | 138 | 127 | 68 | 94 | 44 | 84 | 87 | 176 | 152 | 7 |
| Sunny days | 26 | 25 | 7 | 5 | 6 | 4 | 7 | 8 | 4 | 5 | 3 | 18 |
| Rainy days | 5 | 3 | 24 | 25 | 25 | 26 | 24 | 23 | 26 | 26 | 27 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Roli is at