Average annual temperature is 23.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 94 days
Number of rainy days: 271 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) | 31.7 | 32.9 | 33.4 | 32.2 | 32.2 | 30.8 | 32.9 | 32.8 | 33.4 | 33.5 | 32.1 | 32.7 |
| Average daytime temperature (°C) | 28.5 | 30.8 | 29.4 | 29.1 | 29.9 | 28.5 | 29.9 | 30.8 | 31.2 | 30.8 | 28.8 | 29.5 |
| Average temperature (°C) | 23.2 | 24.6 | 23.9 | 24.0 | 24.4 | 23.0 | 23.1 | 24.1 | 24.8 | 24.8 | 23.5 | 23.9 |
| Average night temperature (°C) | 19.8 | 20.4 | 20.3 | 20.6 | 20.6 | 18.8 | 17.5 | 18.4 | 19.8 | 20.5 | 20.3 | 20.7 |
| Absolute minimum temperature (°C) | 18.8 | 18.5 | 19.1 | 19.3 | 19.3 | 16.8 | 15.6 | 16.7 | 18.4 | 19.0 | 18.4 | 19.5 |
| 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) | 12.4 | 12.3 | 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) | 7.8 | 8.7 | 7.5 | 7.8 | 8.6 | 8.7 | 10.3 | 9.8 | 9.7 | 8.8 | 7.3 | 8.4 |
| Precipitation (mm) | 175 | 120 | 206 | 212 | 82 | 14 | 1 | 1 | 27 | 113 | 312 | 281 |
| Sunny days | 2 | 6 | 4 | 0 | 6 | 13 | 23 | 24 | 12 | 4 | 0 | 0 |
| Rainy days | 29 | 22 | 27 | 30 | 25 | 17 | 8 | 7 | 18 | 27 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bu is at