Average annual temperature is 24.7 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 110 days
Number of rainy days: 255 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) | 31.3 | 33.8 | 35.3 | 32.3 | 33.6 | 34.2 | 34.8 | 34.8 | 33.8 | 35.1 | 31.9 | 32.5 |
| Average daytime temperature (°C) | 28.4 | 31.2 | 29.4 | 29.2 | 30.9 | 31.4 | 32.6 | 33.0 | 30.8 | 32.3 | 28.8 | 28.7 |
| Average temperature (°C) | 23.1 | 24.8 | 23.9 | 23.7 | 25.2 | 25.3 | 25.8 | 26.3 | 25.0 | 25.9 | 23.6 | 23.7 |
| Average night temperature (°C) | 19.5 | 20.5 | 20.2 | 20.2 | 21.1 | 20.8 | 19.4 | 20.9 | 20.5 | 21.3 | 20.5 | 20.7 |
| Absolute minimum temperature (°C) | 17.3 | 18.3 | 18.9 | 18.3 | 19.5 | 19.2 | 17.1 | 18.7 | 18.6 | 19.6 | 19.4 | 19.6 |
| 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) | 12.4 | 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) | 7.9 | 9.1 | 8.4 | 8.7 | 9.4 | 10.0 | 10.8 | 10.2 | 9.1 | 9.6 | 8.1 | 8.2 |
| Precipitation (mm) | 92 | 65 | 156 | 163 | 21 | 38 | 0 | 14 | 78 | 38 | 191 | 192 |
| Sunny days | 5 | 9 | 5 | 4 | 12 | 9 | 29 | 15 | 10 | 10 | 1 | 1 |
| Rainy days | 26 | 19 | 26 | 26 | 19 | 21 | 2 | 16 | 20 | 21 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bumba is at