Average annual temperature is 25.3 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 111 days
Number of rainy days: 254 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) | 31.2 | 32.7 | 33.0 | 33.2 | 32.8 | 31.1 | 33.3 | 34.7 | 34.3 | 34.4 | 31.4 | 31.3 |
| Average daytime temperature (°C) | 28.5 | 30.8 | 29.9 | 29.8 | 30.2 | 29.8 | 31.0 | 31.5 | 32.3 | 31.2 | 29.0 | 29.1 |
| Average temperature (°C) | 24.0 | 25.5 | 24.9 | 25.0 | 25.5 | 24.7 | 25.1 | 25.9 | 26.8 | 26.2 | 24.6 | 25.0 |
| Average night temperature (°C) | 20.7 | 21.4 | 21.3 | 21.5 | 21.8 | 20.2 | 19.3 | 20.5 | 21.6 | 22.2 | 21.5 | 22.0 |
| Absolute minimum temperature (°C) | 19.5 | 20.3 | 19.7 | 19.9 | 20.1 | 18.0 | 16.6 | 18.3 | 20.1 | 20.8 | 20.3 | 20.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 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) | 8.4 | 9.1 | 8.2 | 8.1 | 8.8 | 9.0 | 10.1 | 9.7 | 9.8 | 9.0 | 7.5 | 8.4 |
| Precipitation (mm) | 201 | 113 | 215 | 207 | 65 | 13 | 2 | 2 | 18 | 152 | 324 | 340 |
| Sunny days | 2 | 2 | 4 | 5 | 8 | 18 | 23 | 26 | 16 | 4 | 0 | 3 |
| Rainy days | 29 | 26 | 27 | 25 | 23 | 12 | 8 | 5 | 14 | 27 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bumbu is at