Average annual temperature is 25.2 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 132 days
Number of rainy days: 233 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) | 32.3 | 34.9 | 36.6 | 33.4 | 35.3 | 36.1 | 36.7 | 36.7 | 36.6 | 36.7 | 33.6 | 33.6 |
| Average daytime temperature (°C) | 29.3 | 31.9 | 30.4 | 30.3 | 32.9 | 33.3 | 34.5 | 35.3 | 33.1 | 33.3 | 30.1 | 29.5 |
| Average temperature (°C) | 23.3 | 25.0 | 24.0 | 24.2 | 25.8 | 26.0 | 26.1 | 27.3 | 26.2 | 26.1 | 24.1 | 24.0 |
| Average night temperature (°C) | 19.7 | 20.6 | 20.4 | 20.6 | 20.5 | 20.1 | 18.8 | 20.3 | 21.0 | 21.2 | 20.8 | 20.8 |
| Absolute minimum temperature (°C) | 18.2 | 18.7 | 19.1 | 19.1 | 18.8 | 18.1 | 17.0 | 17.4 | 19.3 | 20.1 | 19.3 | 19.5 |
| 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 | 11.9 | 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) | 8.3 | 9.2 | 7.8 | 8.8 | 10.3 | 10.6 | 10.9 | 10.5 | 9.5 | 9.9 | 8.4 | 8.1 |
| Precipitation (mm) | 104 | 87 | 153 | 151 | 27 | 8 | 0 | 1 | 78 | 64 | 218 | 196 |
| Sunny days | 5 | 9 | 3 | 2 | 18 | 14 | 31 | 27 | 13 | 10 | 0 | 0 |
| Rainy days | 26 | 19 | 28 | 28 | 13 | 16 | 0 | 4 | 17 | 21 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bumba is at