Average annual temperature is 23.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Bumba
* Weather data for Bumba 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) | 31.0 | 32.3 | 34.2 | 31.9 | 33.7 | 33.2 | 34.0 | 36.0 | 34.9 | 35.6 | 31.8 | 31.1 |
| Average daytime temperature (°C) | 27.7 | 29.8 | 28.3 | 29.0 | 31.3 | 31.7 | 32.7 | 33.7 | 32.0 | 32.2 | 28.5 | 28.1 |
| Average temperature (°C) | 22.0 | 23.3 | 22.6 | 22.9 | 24.5 | 24.6 | 24.9 | 26.1 | 25.2 | 25.0 | 22.8 | 22.9 |
| Average night temperature (°C) | 18.5 | 19.5 | 19.1 | 19.3 | 19.0 | 18.1 | 18.0 | 19.2 | 19.8 | 20.1 | 19.6 | 19.9 |
| Absolute minimum temperature (°C) | 17.2 | 18.5 | 17.2 | 17.8 | 16.3 | 15.6 | 16.6 | 16.7 | 17.5 | 18.4 | 18.2 | 17.6 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 8.1 | 8.5 | 8.2 | 9.0 | 10.5 | 10.8 | 10.9 | 10.9 | 9.5 | 9.8 | 8.2 | 8.0 |
| Precipitation (mm) | 127 | 116 | 199 | 153 | 26 | 2 | 0 | 0 | 33 | 56 | 225 | 214 |
| Sunny days | 2 | 3 | 3 | 4 | 20 | 21 | 31 | 29 | 7 | 6 | 0 | 0 |
| Rainy days | 29 | 25 | 28 | 26 | 11 | 9 | 0 | 2 | 23 | 25 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bumba is at