Average annual temperature is 22.9 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Bu
* Weather data for Bu Democratic Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.5 | 30.7 | 31.4 | 30.5 | 30.5 | 28.5 | 30.5 | 30.8 | 30.9 | 31.0 | 29.7 | 30.8 |
| Average daytime temperature (°C) | 26.9 | 29.1 | 27.8 | 27.5 | 28.1 | 26.2 | 27.7 | 28.2 | 29.0 | 28.2 | 27.2 | 27.6 |
| Average temperature (°C) | 22.2 | 23.5 | 22.9 | 23.0 | 23.3 | 22.0 | 22.3 | 23.0 | 23.5 | 23.4 | 22.4 | 22.9 |
| Average night temperature (°C) | 19.0 | 19.8 | 19.7 | 19.8 | 20.1 | 18.7 | 17.8 | 18.5 | 19.2 | 19.9 | 19.4 | 20.0 |
| Absolute minimum temperature (°C) | 17.4 | 18.1 | 18.0 | 18.4 | 18.8 | 16.8 | 16.2 | 16.8 | 18.0 | 18.5 | 17.5 | 18.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.3 | 8.9 | 8.1 | 7.5 | 8.8 | 9.1 | 10.5 | 9.8 | 9.7 | 8.7 | 7.7 | 7.9 |
| Precipitation (mm) | 208 | 161 | 207 | 206 | 84 | 24 | 5 | 13 | 32 | 122 | 292 | 225 |
| Sunny days | 1 | 3 | 3 | 0 | 1 | 11 | 18 | 18 | 11 | 3 | 1 | 0 |
| Rainy days | 30 | 25 | 28 | 30 | 30 | 19 | 13 | 13 | 19 | 28 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bu is at