Average annual temperature is 23.9 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Ariya
* Weather data for Ariya 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) | 35.1 | 37.1 | 37.3 | 32.7 | 31.1 | 30.3 | 32.3 | 33.5 | 33.3 | 33.3 | 31.8 | 34.9 |
| Average daytime temperature (°C) | 32.6 | 34.6 | 29.9 | 29.2 | 29.2 | 28.1 | 29.0 | 30.5 | 29.6 | 29.7 | 29.2 | 31.3 |
| Average temperature (°C) | 25.4 | 27.1 | 23.6 | 23.3 | 23.5 | 22.8 | 23.3 | 23.9 | 23.5 | 23.6 | 23.1 | 24.5 |
| Average night temperature (°C) | 18.8 | 20.3 | 19.5 | 19.4 | 19.3 | 18.9 | 18.5 | 19.1 | 19.0 | 19.5 | 18.9 | 19.1 |
| Absolute minimum temperature (°C) | 17.3 | 18.5 | 17.8 | 17.0 | 18.1 | 17.8 | 17.1 | 17.9 | 17.8 | 18.8 | 16.3 | 17.6 |
| 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 | 12.3 | 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) | 10.6 | 10.2 | 8.6 | 9.4 | 10.6 | 10.2 | 10.6 | 10.7 | 10.2 | 9.6 | 9.4 | 10.5 |
| Precipitation (mm) | 0 | 2 | 202 | 131 | 66 | 157 | 66 | 68 | 149 | 249 | 141 | 26 |
| Sunny days | 30 | 25 | 5 | 3 | 4 | 5 | 7 | 7 | 2 | 2 | 5 | 14 |
| Rainy days | 1 | 3 | 26 | 27 | 27 | 25 | 24 | 24 | 28 | 29 | 25 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ariya is at