Average annual temperature is 22.1 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Bubanza
* Weather data for Bubanza 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) | 30.0 | 30.3 | 30.0 | 28.1 | 29.3 | 29.4 | 31.3 | 32.9 | 32.8 | 32.5 | 29.3 | 28.7 |
| Average daytime temperature (°C) | 26.3 | 27.5 | 25.8 | 25.5 | 26.5 | 27.8 | 27.8 | 29.6 | 29.0 | 29.1 | 25.6 | 26.0 |
| Average temperature (°C) | 21.3 | 22.1 | 21.6 | 21.3 | 22.0 | 22.2 | 21.9 | 23.5 | 22.8 | 23.1 | 21.2 | 21.7 |
| Average night temperature (°C) | 16.8 | 17.6 | 18.0 | 17.6 | 17.7 | 17.4 | 16.6 | 18.1 | 18.2 | 18.3 | 17.7 | 18.0 |
| Absolute minimum temperature (°C) | 15.2 | 15.3 | 16.5 | 15.9 | 16.1 | 16.0 | 14.7 | 16.8 | 16.5 | 16.7 | 16.9 | 16.9 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 11.0 | 10.1 | 8.9 | 10.0 | 10.5 | 10.7 | 10.8 | 10.7 | 10.3 | 10.5 | 9.4 | 10.2 |
| Precipitation (mm) | 134 | 118 | 243 | 329 | 118 | 10 | 7 | 3 | 152 | 89 | 368 | 246 |
| Sunny days | 3 | 1 | 3 | 1 | 2 | 12 | 26 | 25 | 6 | 6 | 0 | 1 |
| Rainy days | 28 | 27 | 28 | 29 | 29 | 18 | 5 | 6 | 24 | 25 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bubanza is at