Average annual temperature is 21.6 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Busoni
* Weather data for Busoni Burundi is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.2 | 28.9 | 30.9 | 26.6 | 28.2 | 28.9 | 31.3 | 32.1 | 30.2 | 30.6 | 28.9 | 27.7 |
| Average daytime temperature (°C) | 26.0 | 26.8 | 25.8 | 25.0 | 26.1 | 27.6 | 28.0 | 29.4 | 27.7 | 28.2 | 25.5 | 25.9 |
| Average temperature (°C) | 20.8 | 21.5 | 20.7 | 20.5 | 21.3 | 22.2 | 22.0 | 23.4 | 21.8 | 22.5 | 20.9 | 21.1 |
| Average night temperature (°C) | 16.3 | 17.2 | 17.1 | 16.8 | 17.1 | 17.2 | 16.1 | 17.7 | 17.3 | 17.8 | 17.2 | 17.3 |
| Absolute minimum temperature (°C) | 14.4 | 16.0 | 15.8 | 15.8 | 16.0 | 15.8 | 14.5 | 16.2 | 15.7 | 15.9 | 15.8 | 16.2 |
| 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 | 11.0 | 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 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.8 | 10.6 | 9.8 | 9.9 | 10.4 | 10.3 | 10.6 | 9.9 | 10.7 | 10.8 | 9.7 | 10.5 |
| Precipitation (mm) | 57 | 41 | 147 | 127 | 68 | 3 | 0 | 0 | 76 | 45 | 145 | 162 |
| Sunny days | 10 | 11 | 3 | 0 | 12 | 19 | 31 | 30 | 7 | 8 | 1 | 1 |
| Rainy days | 21 | 17 | 28 | 30 | 19 | 11 | 0 | 1 | 23 | 23 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Busoni is at