Average annual temperature is 21.6 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 45 days
Number of rainy days: 320 days
Look at detailed online map of Biabune
* Weather data for Biabune 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) | 29.5 | 30.4 | 30.3 | 29.1 | 30.1 | 29.1 | 29.7 | 29.0 | 28.8 | 29.5 | 29.2 | 28.9 |
| Average daytime temperature (°C) | 28.0 | 28.7 | 26.3 | 26.8 | 27.7 | 26.0 | 27.1 | 27.2 | 26.5 | 26.8 | 25.4 | 27.3 |
| Average temperature (°C) | 22.3 | 22.7 | 21.1 | 21.7 | 22.3 | 21.0 | 21.6 | 21.7 | 21.1 | 21.6 | 20.7 | 21.9 |
| Average night temperature (°C) | 17.9 | 18.5 | 17.9 | 18.1 | 18.6 | 17.7 | 17.7 | 18.0 | 17.6 | 18.1 | 17.6 | 17.9 |
| Absolute minimum temperature (°C) | 16.1 | 16.5 | 16.3 | 15.8 | 17.8 | 16.3 | 16.0 | 16.7 | 16.5 | 16.6 | 16.3 | 15.9 |
| 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| 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) | 10.7 | 10.3 | 7.8 | 9.1 | 10.0 | 8.8 | 10.1 | 9.9 | 9.3 | 8.6 | 8.1 | 10.0 |
| Precipitation (mm) | 24 | 50 | 259 | 163 | 150 | 134 | 102 | 103 | 177 | 253 | 322 | 98 |
| Sunny days | 14 | 16 | 2 | 3 | 2 | 0 | 3 | 1 | 0 | 1 | 0 | 3 |
| Rainy days | 17 | 12 | 29 | 27 | 29 | 30 | 28 | 30 | 30 | 30 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biabune is at