Average annual temperature is 20.6 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Butare
* Weather data for Butare 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) | 28.4 | 29.2 | 30.2 | 27.8 | 29.3 | 28.4 | 30.1 | 32.1 | 31.2 | 31.7 | 29.8 | 28.4 |
| Average daytime temperature (°C) | 26.2 | 26.8 | 26.1 | 25.5 | 26.3 | 26.9 | 27.3 | 29.4 | 28.3 | 28.9 | 26.1 | 26.6 |
| Average temperature (°C) | 19.7 | 20.3 | 19.8 | 19.6 | 20.4 | 20.6 | 20.3 | 22.7 | 21.2 | 22.1 | 20.3 | 20.4 |
| Average night temperature (°C) | 14.3 | 15.1 | 15.3 | 15.1 | 15.2 | 14.8 | 13.9 | 16.2 | 15.8 | 16.5 | 15.8 | 15.8 |
| Absolute minimum temperature (°C) | 12.8 | 13.1 | 14.0 | 13.7 | 14.3 | 13.3 | 12.3 | 14.7 | 14.2 | 13.9 | 14.3 | 14.7 |
| 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) | 10.7 | 10.4 | 9.7 | 9.6 | 10.2 | 9.9 | 10.9 | 10.1 | 10.3 | 10.9 | 9.7 | 10.4 |
| Precipitation (mm) | 75 | 101 | 235 | 248 | 61 | 5 | 0 | 0 | 127 | 57 | 215 | 148 |
| Sunny days | 6 | 4 | 2 | 0 | 7 | 22 | 31 | 29 | 5 | 7 | 0 | 1 |
| Rainy days | 25 | 24 | 29 | 30 | 24 | 8 | 0 | 2 | 25 | 24 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Butare is at