Average annual temperature is 25.2 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Bonga
* Weather data for Bonga 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) | 32.4 | 35.6 | 37.3 | 33.5 | 34.3 | 33.9 | 34.2 | 35.0 | 34.4 | 34.8 | 32.4 | 32.1 |
| Average daytime temperature (°C) | 29.7 | 32.3 | 31.9 | 30.4 | 31.9 | 31.6 | 32.4 | 32.7 | 31.9 | 31.4 | 29.3 | 29.1 |
| Average temperature (°C) | 24.1 | 25.7 | 25.3 | 24.6 | 25.6 | 25.5 | 25.7 | 26.2 | 25.8 | 25.4 | 24.0 | 24.4 |
| Average night temperature (°C) | 20.3 | 21.0 | 21.2 | 21.2 | 21.5 | 20.9 | 19.8 | 21.0 | 21.2 | 21.6 | 20.9 | 21.3 |
| Absolute minimum temperature (°C) | 18.9 | 19.2 | 20.0 | 20.1 | 19.5 | 19.8 | 16.9 | 19.9 | 19.4 | 20.5 | 19.7 | 19.6 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.6 | 9.0 | 8.0 | 8.2 | 9.7 | 9.7 | 10.7 | 10.3 | 9.2 | 8.4 | 7.7 | 7.8 |
| Precipitation (mm) | 97 | 35 | 166 | 174 | 66 | 13 | 2 | 33 | 45 | 185 | 259 | 294 |
| Sunny days | 6 | 9 | 4 | 3 | 7 | 15 | 26 | 13 | 13 | 2 | 0 | 1 |
| Rainy days | 25 | 19 | 27 | 27 | 24 | 15 | 5 | 18 | 17 | 29 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bonga is at