Average annual temperature is 25.2 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Bongolu
* Weather data for Bongolu 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) | 37.7 | 38.2 | 38.5 | 34.3 | 35.6 | 34.6 | 33.1 | 32.8 | 33.1 | 34.2 | 32.4 | 35.0 |
| Average daytime temperature (°C) | 35.1 | 35.9 | 32.7 | 31.2 | 32.8 | 29.5 | 30.0 | 30.1 | 30.4 | 30.4 | 28.3 | 31.6 |
| Average temperature (°C) | 27.4 | 28.2 | 25.8 | 25.1 | 26.1 | 24.2 | 24.4 | 24.3 | 24.4 | 24.6 | 23.4 | 24.9 |
| Average night temperature (°C) | 20.6 | 21.1 | 21.0 | 21.0 | 21.4 | 21.0 | 20.6 | 20.9 | 20.5 | 20.9 | 20.4 | 20.1 |
| Absolute minimum temperature (°C) | 18.5 | 19.1 | 17.5 | 19.1 | 19.9 | 19.7 | 19.4 | 19.9 | 19.3 | 18.8 | 19.3 | 17.3 |
| 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) | 10.6 | 10.3 | 8.1 | 8.4 | 9.7 | 8.1 | 9.0 | 9.1 | 8.7 | 8.3 | 7.1 | 9.9 |
| Precipitation (mm) | 1 | 1 | 88 | 101 | 73 | 157 | 94 | 139 | 153 | 122 | 236 | 27 |
| Sunny days | 27 | 24 | 10 | 8 | 11 | 1 | 5 | 0 | 4 | 6 | 1 | 15 |
| Rainy days | 4 | 4 | 21 | 22 | 20 | 29 | 26 | 31 | 26 | 25 | 29 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bongolu is at