Average annual temperature is 23.9 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 65 days
Number of rainy days: 300 days
Look at detailed online map of Biongo
* Weather data for Biongo 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) | 30.4 | 31.9 | 31.5 | 32.3 | 31.6 | 28.1 | 30.1 | 29.2 | 33.1 | 32.7 | 31.3 | 31.6 |
| Average daytime temperature (°C) | 28.2 | 29.5 | 29.0 | 29.3 | 28.9 | 26.2 | 26.7 | 26.3 | 28.1 | 29.8 | 29.0 | 28.9 |
| Average temperature (°C) | 23.9 | 24.9 | 24.7 | 24.7 | 24.9 | 22.5 | 22.0 | 22.2 | 23.7 | 25.1 | 24.3 | 24.6 |
| Average night temperature (°C) | 21.1 | 21.9 | 21.9 | 21.7 | 22.0 | 19.7 | 18.2 | 18.5 | 19.9 | 21.8 | 21.7 | 21.9 |
| Absolute minimum temperature (°C) | 20.1 | 20.3 | 20.4 | 20.9 | 20.2 | 17.3 | 17.2 | 17.3 | 18.0 | 20.8 | 20.7 | 20.8 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 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) | 8.2 | 8.4 | 8.9 | 7.7 | 8.4 | 7.3 | 9.0 | 6.9 | 7.4 | 7.9 | 7.8 | 8.3 |
| Precipitation (mm) | 261 | 157 | 154 | 288 | 104 | 8 | 3 | 5 | 14 | 272 | 374 | 302 |
| Sunny days | 1 | 2 | 1 | 1 | 3 | 10 | 21 | 13 | 9 | 3 | 0 | 1 |
| Rainy days | 30 | 26 | 30 | 29 | 28 | 20 | 10 | 18 | 21 | 28 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biongo is at