Average annual temperature is 23.7 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Bonku
* Weather data for Bonku 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) | 31.1 | 32.8 | 33.9 | 31.6 | 33.7 | 33.1 | 33.8 | 35.2 | 34.0 | 35.5 | 31.2 | 31.5 |
| Average daytime temperature (°C) | 27.9 | 29.8 | 28.4 | 29.1 | 31.4 | 31.3 | 32.4 | 33.1 | 31.5 | 31.8 | 28.3 | 28.2 |
| Average temperature (°C) | 22.0 | 23.3 | 22.5 | 22.8 | 24.4 | 24.3 | 24.6 | 25.7 | 24.9 | 24.7 | 22.6 | 22.8 |
| Average night temperature (°C) | 18.4 | 19.4 | 18.9 | 19.2 | 19.0 | 18.1 | 18.1 | 19.1 | 19.6 | 20.0 | 19.5 | 19.7 |
| Absolute minimum temperature (°C) | 17.3 | 18.4 | 17.3 | 17.4 | 16.7 | 15.9 | 16.9 | 17.0 | 16.9 | 18.3 | 18.3 | 17.8 |
| 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) | 8.0 | 8.4 | 7.9 | 8.7 | 10.2 | 10.7 | 10.8 | 10.8 | 9.4 | 9.7 | 7.8 | 7.9 |
| Precipitation (mm) | 103 | 126 | 187 | 169 | 42 | 1 | 0 | 0 | 34 | 59 | 220 | 205 |
| Sunny days | 2 | 3 | 3 | 1 | 20 | 23 | 31 | 28 | 10 | 6 | 0 | 0 |
| Rainy days | 29 | 25 | 28 | 29 | 11 | 7 | 0 | 3 | 20 | 25 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bonku is at