Average annual temperature is 23.5 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Biboua
* Weather data for Biboua 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) | 30.2 | 31.0 | 31.2 | 31.5 | 30.8 | 30.0 | 29.6 | 31.9 | 32.6 | 32.1 | 31.2 | 30.8 |
| Average daytime temperature (°C) | 27.7 | 29.2 | 28.6 | 28.8 | 29.0 | 26.9 | 27.1 | 27.5 | 29.4 | 29.7 | 28.6 | 28.6 |
| Average temperature (°C) | 22.9 | 24.0 | 23.7 | 24.1 | 24.3 | 22.5 | 22.1 | 22.6 | 24.2 | 24.6 | 23.7 | 23.8 |
| Average night temperature (°C) | 20.0 | 20.5 | 20.8 | 21.0 | 21.2 | 19.4 | 18.1 | 18.7 | 20.1 | 21.1 | 20.8 | 21.1 |
| Absolute minimum temperature (°C) | 18.9 | 18.7 | 19.3 | 20.4 | 19.4 | 16.9 | 16.8 | 17.4 | 18.7 | 19.3 | 19.0 | 20.0 |
| 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) | 7.3 | 8.1 | 7.5 | 8.0 | 8.3 | 7.2 | 8.3 | 7.2 | 7.7 | 7.6 | 6.7 | 7.7 |
| Precipitation (mm) | 223 | 135 | 201 | 183 | 129 | 28 | 1 | 1 | 44 | 146 | 366 | 361 |
| Sunny days | 1 | 4 | 2 | 2 | 3 | 10 | 24 | 22 | 13 | 3 | 1 | 1 |
| Rainy days | 30 | 24 | 29 | 28 | 28 | 20 | 7 | 9 | 17 | 28 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biboua is at