Average annual temperature is 24.4 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Iriri
* Weather data for Iriri 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) | 35.3 | 36.6 | 37.0 | 33.1 | 32.4 | 32.3 | 30.4 | 34.4 | 33.2 | 34.2 | 33.4 | 34.4 |
| Average daytime temperature (°C) | 33.1 | 34.7 | 30.0 | 29.9 | 30.2 | 29.0 | 28.1 | 30.4 | 30.0 | 30.9 | 30.4 | 31.9 |
| Average temperature (°C) | 26.0 | 27.3 | 23.7 | 23.6 | 24.1 | 23.3 | 23.0 | 24.1 | 23.7 | 24.4 | 23.8 | 25.4 |
| Average night temperature (°C) | 18.9 | 20.1 | 18.7 | 18.7 | 19.0 | 18.7 | 18.2 | 18.3 | 18.6 | 19.3 | 18.8 | 19.4 |
| Absolute minimum temperature (°C) | 17.1 | 17.7 | 17.0 | 17.4 | 16.9 | 16.8 | 16.9 | 16.5 | 17.3 | 17.3 | 17.1 | 17.7 |
| 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) | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| 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 | 10.9 | 9.2 | 10.1 | 10.7 | 10.3 | 11.0 | 11.1 | 10.8 | 10.4 | 9.9 | 10.7 |
| Precipitation (mm) | 0 | 1 | 142 | 178 | 40 | 91 | 81 | 69 | 112 | 81 | 116 | 39 |
| Sunny days | 25 | 22 | 5 | 12 | 9 | 4 | 6 | 16 | 8 | 8 | 9 | 14 |
| Rainy days | 6 | 6 | 26 | 18 | 22 | 26 | 25 | 15 | 22 | 23 | 21 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iriri is at