Average annual temperature is 20.8 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Rubona
* Weather data for Rubona Rwanda is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.8 | 29.6 | 30.8 | 27.1 | 27.4 | 28.1 | 30.0 | 31.5 | 29.8 | 30.3 | 28.0 | 28.0 |
| Average daytime temperature (°C) | 26.3 | 27.1 | 25.7 | 25.0 | 25.7 | 26.8 | 27.5 | 29.0 | 27.6 | 27.8 | 25.2 | 26.0 |
| Average temperature (°C) | 20.0 | 20.8 | 20.0 | 19.8 | 20.4 | 21.2 | 21.1 | 22.7 | 21.1 | 21.7 | 20.1 | 20.5 |
| Average night temperature (°C) | 15.1 | 16.1 | 16.1 | 15.9 | 16.1 | 16.2 | 15.3 | 17.0 | 16.4 | 16.9 | 16.3 | 16.4 |
| Absolute minimum temperature (°C) | 13.5 | 14.4 | 15.4 | 14.4 | 15.1 | 14.7 | 13.4 | 15.4 | 15.0 | 15.3 | 14.5 | 15.3 |
| 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) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.2 |
| 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) | 10.7 | 10.2 | 9.4 | 9.7 | 10.2 | 10.0 | 10.4 | 9.6 | 10.3 | 10.6 | 9.4 | 10.3 |
| Precipitation (mm) | 43 | 37 | 116 | 99 | 52 | 4 | 0 | 5 | 63 | 53 | 118 | 108 |
| Sunny days | 8 | 10 | 4 | 1 | 8 | 17 | 30 | 26 | 4 | 3 | 1 | 0 |
| Rainy days | 23 | 18 | 27 | 29 | 23 | 13 | 1 | 5 | 26 | 28 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rubona is at