Average annual temperature is 22.4 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Bumbu
* Weather data for Bumbu 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) | 28.3 | 30.2 | 28.9 | 29.4 | 31.7 | 31.1 | 32.7 | 36.0 | 35.7 | 36.3 | 31.9 | 30.2 |
| Average daytime temperature (°C) | 25.9 | 27.3 | 25.6 | 26.7 | 29.8 | 29.5 | 29.0 | 31.7 | 33.1 | 32.7 | 28.9 | 27.0 |
| Average temperature (°C) | 20.5 | 21.6 | 20.7 | 21.0 | 22.4 | 21.7 | 21.4 | 23.8 | 25.7 | 25.2 | 22.5 | 21.8 |
| Average night temperature (°C) | 17.3 | 17.6 | 17.4 | 16.9 | 15.7 | 14.3 | 14.2 | 16.2 | 18.6 | 19.0 | 18.2 | 18.3 |
| Absolute minimum temperature (°C) | 15.9 | 16.1 | 15.8 | 14.5 | 12.6 | 11.3 | 10.6 | 13.6 | 15.6 | 16.8 | 17.0 | 16.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 | 11.5 | 11.8 | 12.0 | 12.3 | 12.6 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.6 | 8.7 | 8.1 | 9.0 | 10.7 | 10.7 | 10.8 | 10.9 | 10.3 | 10.4 | 9.6 | 8.6 |
| Precipitation (mm) | 258 | 152 | 266 | 174 | 0 | 0 | 0 | 0 | 11 | 64 | 204 | 257 |
| Sunny days | 0 | 4 | 0 | 9 | 30 | 30 | 31 | 31 | 22 | 14 | 0 | 0 |
| Rainy days | 31 | 24 | 31 | 21 | 1 | 0 | 0 | 0 | 8 | 17 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bumbu is at