Average annual temperature is 24.4 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 137 days
Number of rainy days: 228 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) | 32.2 | 34.2 | 35.8 | 32.0 | 33.7 | 33.6 | 34.3 | 35.0 | 34.6 | 34.7 | 32.4 | 33.3 |
| Average daytime temperature (°C) | 28.7 | 31.1 | 30.1 | 29.8 | 32.1 | 32.1 | 32.8 | 33.2 | 32.1 | 32.2 | 29.1 | 29.2 |
| Average temperature (°C) | 22.6 | 24.3 | 23.6 | 23.7 | 25.4 | 25.2 | 25.1 | 25.8 | 25.4 | 25.3 | 23.3 | 23.5 |
| Average night temperature (°C) | 18.9 | 19.8 | 19.5 | 19.6 | 19.8 | 18.9 | 17.8 | 18.9 | 20.1 | 20.6 | 19.9 | 20.2 |
| Absolute minimum temperature (°C) | 17.6 | 17.9 | 17.9 | 17.6 | 17.7 | 16.4 | 16.0 | 16.1 | 18.1 | 19.2 | 18.7 | 18.2 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 8.2 | 8.6 | 7.4 | 8.7 | 10.4 | 10.6 | 10.8 | 10.7 | 9.5 | 9.3 | 7.6 | 7.8 |
| Precipitation (mm) | 101 | 95 | 163 | 150 | 28 | 1 | 0 | 1 | 39 | 96 | 268 | 238 |
| Sunny days | 2 | 5 | 6 | 5 | 21 | 21 | 31 | 29 | 10 | 7 | 0 | 0 |
| Rainy days | 29 | 23 | 25 | 25 | 10 | 9 | 0 | 2 | 20 | 24 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bumba is at