Average annual temperature is 25.1 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 63 days
Number of rainy days: 302 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) | 34.5 | 35.4 | 36.8 | 33.3 | 33.7 | 32.6 | 32.1 | 33.2 | 32.3 | 33.2 | 32.2 | 34.0 |
| Average daytime temperature (°C) | 31.9 | 33.2 | 31.2 | 30.5 | 31.3 | 29.1 | 30.2 | 30.1 | 30.0 | 30.8 | 29.8 | 31.6 |
| Average temperature (°C) | 25.3 | 26.3 | 25.1 | 25.2 | 25.7 | 24.5 | 24.9 | 24.9 | 24.7 | 24.9 | 24.5 | 25.3 |
| Average night temperature (°C) | 20.3 | 21.3 | 21.7 | 21.7 | 22.2 | 21.8 | 21.4 | 21.4 | 21.6 | 21.7 | 21.7 | 20.8 |
| Absolute minimum temperature (°C) | 19.0 | 19.0 | 20.1 | 20.8 | 20.6 | 20.6 | 20.1 | 19.4 | 20.1 | 20.6 | 20.7 | 18.5 |
| 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) | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| 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) | 9.6 | 10.0 | 7.5 | 8.6 | 9.1 | 7.6 | 9.3 | 8.8 | 8.6 | 8.4 | 7.4 | 9.3 |
| Precipitation (mm) | 4 | 18 | 202 | 172 | 78 | 191 | 75 | 115 | 195 | 195 | 213 | 48 |
| Sunny days | 18 | 10 | 3 | 4 | 6 | 0 | 2 | 3 | 1 | 0 | 1 | 15 |
| Rainy days | 13 | 18 | 28 | 26 | 25 | 30 | 29 | 28 | 29 | 31 | 29 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bonga is at