Average annual temperature is 24.9 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Okollo
* Weather data for Okollo 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) | 35.4 | 38.2 | 38.4 | 33.1 | 32.9 | 32.5 | 32.7 | 34.4 | 34.5 | 35.5 | 31.3 | 35.0 |
| Average daytime temperature (°C) | 33.3 | 35.4 | 31.2 | 30.1 | 30.7 | 30.0 | 30.4 | 31.2 | 31.0 | 31.1 | 29.3 | 32.4 |
| Average temperature (°C) | 26.2 | 28.1 | 24.8 | 24.3 | 24.7 | 24.0 | 24.2 | 24.6 | 24.5 | 24.8 | 23.7 | 25.4 |
| Average night temperature (°C) | 18.5 | 20.1 | 19.7 | 19.7 | 19.7 | 19.2 | 18.8 | 19.0 | 19.3 | 20.0 | 19.5 | 19.0 |
| Absolute minimum temperature (°C) | 16.6 | 17.9 | 17.0 | 17.4 | 17.7 | 17.9 | 17.2 | 17.7 | 17.8 | 18.9 | 17.5 | 15.9 |
| 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) | 10.8 | 10.6 | 8.8 | 9.6 | 11.0 | 10.1 | 11.0 | 10.8 | 10.4 | 10.0 | 9.8 | 10.6 |
| Precipitation (mm) | 0 | 11 | 160 | 121 | 86 | 109 | 77 | 69 | 90 | 228 | 237 | 22 |
| Sunny days | 31 | 25 | 6 | 4 | 6 | 5 | 9 | 6 | 4 | 2 | 2 | 21 |
| Rainy days | 0 | 3 | 25 | 26 | 25 | 25 | 22 | 25 | 26 | 29 | 28 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Okollo is at