Average annual temperature is 24.0 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 105 days
Number of rainy days: 260 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) | 36.1 | 37.7 | 35.8 | 34.3 | 33.5 | 32.6 | 32.4 | 33.6 | 33.8 | 33.2 | 31.2 | 33.3 |
| Average daytime temperature (°C) | 33.6 | 34.5 | 30.4 | 30.5 | 30.7 | 28.6 | 29.5 | 30.0 | 29.8 | 29.9 | 27.5 | 30.6 |
| Average temperature (°C) | 25.4 | 26.1 | 23.9 | 24.0 | 24.4 | 23.3 | 23.4 | 23.7 | 23.5 | 23.7 | 22.4 | 23.7 |
| Average night temperature (°C) | 18.2 | 19.0 | 19.8 | 19.9 | 20.1 | 19.8 | 19.6 | 19.6 | 19.4 | 19.9 | 19.3 | 18.9 |
| Absolute minimum temperature (°C) | 16.3 | 16.1 | 18.6 | 18.6 | 17.8 | 18.8 | 17.7 | 18.3 | 17.9 | 18.2 | 18.0 | 15.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.7 | 10.6 | 8.2 | 8.6 | 9.7 | 8.9 | 9.3 | 9.7 | 9.6 | 8.7 | 7.6 | 10.1 |
| Precipitation (mm) | 0 | 3 | 154 | 74 | 103 | 144 | 97 | 104 | 154 | 167 | 308 | 50 |
| Sunny days | 29 | 25 | 8 | 8 | 7 | 1 | 4 | 1 | 2 | 4 | 0 | 16 |
| Rainy days | 2 | 3 | 23 | 22 | 24 | 29 | 27 | 30 | 28 | 27 | 30 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bumba is at