Average annual temperature is 25.6 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Bonga
* Weather data for Bonga 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 | 33.2 | 35.1 | 32.4 | 32.2 | 31.7 | 32.3 | 31.9 | 32.6 | 33.2 | 31.4 | 33.1 |
| Average daytime temperature (°C) | 29.6 | 30.9 | 30.3 | 29.7 | 30.2 | 29.0 | 30.6 | 29.9 | 30.3 | 30.4 | 29.3 | 30.4 |
| Average temperature (°C) | 25.4 | 26.3 | 25.8 | 25.7 | 26.2 | 25.2 | 25.8 | 25.3 | 25.3 | 25.5 | 25.0 | 25.9 |
| Average night temperature (°C) | 22.4 | 23.0 | 22.6 | 22.9 | 23.3 | 22.5 | 22.0 | 22.0 | 22.3 | 22.6 | 22.4 | 23.1 |
| Absolute minimum temperature (°C) | 20.6 | 20.1 | 20.9 | 21.1 | 21.9 | 21.4 | 21.1 | 20.8 | 21.2 | 21.6 | 21.6 | 21.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.7 | 9.1 | 8.6 | 8.2 | 8.9 | 8.8 | 10.7 | 8.8 | 8.7 | 8.3 | 8.4 | 8.4 |
| Precipitation (mm) | 55 | 39 | 141 | 163 | 73 | 91 | 25 | 114 | 147 | 247 | 238 | 157 |
| Sunny days | 12 | 15 | 7 | 3 | 7 | 2 | 10 | 4 | 2 | 1 | 2 | 8 |
| Rainy days | 19 | 13 | 24 | 27 | 24 | 28 | 21 | 27 | 28 | 30 | 28 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bonga is at