Average annual temperature is 18.9 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Butaganzwa
* Weather data for Butaganzwa 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) | 26.2 | 26.9 | 28.0 | 25.8 | 26.3 | 26.7 | 29.5 | 30.1 | 29.3 | 28.7 | 26.4 | 26.5 |
| Average daytime temperature (°C) | 24.5 | 25.3 | 24.5 | 23.9 | 24.2 | 24.9 | 25.4 | 27.3 | 26.0 | 26.4 | 24.1 | 24.9 |
| Average temperature (°C) | 18.2 | 18.8 | 18.3 | 17.9 | 18.7 | 19.0 | 18.7 | 20.6 | 19.3 | 19.9 | 18.3 | 18.8 |
| Average night temperature (°C) | 13.0 | 13.7 | 13.8 | 13.3 | 13.8 | 13.5 | 12.2 | 14.0 | 13.6 | 14.3 | 13.6 | 14.1 |
| Absolute minimum temperature (°C) | 11.1 | 11.6 | 12.3 | 11.5 | 12.5 | 12.1 | 10.8 | 12.4 | 11.5 | 12.6 | 12.1 | 12.6 |
| 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 | 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 | 10.3 | 9.3 | 9.8 | 10.4 | 10.0 | 11.0 | 10.7 | 10.4 | 10.9 | 9.6 | 10.1 |
| Precipitation (mm) | 59 | 97 | 228 | 192 | 75 | 8 | 0 | 0 | 133 | 58 | 191 | 213 |
| Sunny days | 9 | 5 | 1 | 0 | 8 | 22 | 30 | 30 | 9 | 6 | 1 | 1 |
| Rainy days | 22 | 23 | 30 | 30 | 23 | 8 | 1 | 1 | 21 | 25 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Butaganzwa is at