Average annual temperature is 23.7 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 122 days
Number of rainy days: 243 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) | 31.6 | 32.6 | 33.8 | 31.9 | 33.4 | 33.2 | 34.9 | 37.0 | 35.4 | 35.7 | 31.8 | 31.1 |
| Average daytime temperature (°C) | 27.8 | 29.6 | 28.5 | 29.3 | 31.4 | 31.5 | 33.0 | 34.1 | 32.1 | 32.5 | 29.2 | 28.4 |
| Average temperature (°C) | 22.0 | 23.3 | 22.6 | 23.0 | 24.3 | 23.7 | 24.3 | 25.7 | 25.1 | 24.9 | 23.0 | 22.9 |
| Average night temperature (°C) | 18.3 | 19.4 | 19.2 | 19.2 | 18.6 | 17.3 | 16.8 | 18.3 | 19.7 | 19.9 | 19.6 | 19.9 |
| Absolute minimum temperature (°C) | 16.7 | 17.8 | 17.1 | 17.7 | 16.6 | 14.8 | 15.1 | 16.3 | 17.8 | 18.7 | 19.0 | 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 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) | 7.8 | 8.7 | 8.0 | 8.6 | 10.6 | 10.9 | 10.9 | 10.9 | 9.9 | 9.8 | 8.9 | 7.7 |
| Precipitation (mm) | 128 | 150 | 200 | 145 | 22 | 1 | 0 | 0 | 18 | 62 | 266 | 309 |
| Sunny days | 2 | 2 | 3 | 4 | 19 | 21 | 31 | 28 | 7 | 5 | 0 | 0 |
| Rainy days | 29 | 26 | 28 | 26 | 12 | 9 | 0 | 3 | 23 | 26 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bumba is at