Average annual temperature is 22.4 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 161 days
Number of rainy days: 204 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) | 29.9 | 31.1 | 31.9 | 30.1 | 32.3 | 31.8 | 34.6 | 36.1 | 34.8 | 35.0 | 30.5 | 30.2 |
| Average daytime temperature (°C) | 26.7 | 28.0 | 26.9 | 27.6 | 30.6 | 31.0 | 31.3 | 33.2 | 32.4 | 31.4 | 27.9 | 27.0 |
| Average temperature (°C) | 20.9 | 21.7 | 21.2 | 21.4 | 22.4 | 22.2 | 22.4 | 24.3 | 24.7 | 23.8 | 22.0 | 21.6 |
| Average night temperature (°C) | 17.1 | 17.9 | 17.5 | 17.3 | 15.9 | 14.9 | 15.0 | 16.5 | 18.3 | 18.4 | 18.4 | 18.5 |
| Absolute minimum temperature (°C) | 15.4 | 15.2 | 16.1 | 14.1 | 13.5 | 12.2 | 13.0 | 14.3 | 15.8 | 16.3 | 17.0 | 17.5 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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 | 8.5 | 8.0 | 8.9 | 10.8 | 10.7 | 10.8 | 10.9 | 10.0 | 10.0 | 8.8 | 7.7 |
| Precipitation (mm) | 141 | 131 | 192 | 188 | 1 | 0 | 0 | 0 | 32 | 78 | 230 | 277 |
| Sunny days | 1 | 5 | 3 | 6 | 28 | 30 | 31 | 31 | 17 | 9 | 0 | 0 |
| Rainy days | 30 | 23 | 28 | 24 | 3 | 0 | 0 | 0 | 13 | 22 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bumba is at