Average annual temperature is 26.0 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Bioro
* Weather data for Bioro 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) | 37.6 | 39.1 | 39.5 | 36.0 | 34.7 | 33.5 | 32.4 | 34.1 | 33.8 | 34.8 | 31.5 | 35.7 |
| Average daytime temperature (°C) | 35.4 | 36.5 | 33.4 | 32.7 | 32.2 | 29.8 | 29.9 | 30.6 | 30.6 | 31.6 | 29.4 | 33.0 |
| Average temperature (°C) | 28.3 | 29.4 | 26.9 | 26.3 | 26.5 | 24.8 | 24.6 | 25.0 | 25.1 | 25.7 | 24.0 | 25.9 |
| Average night temperature (°C) | 21.2 | 22.1 | 22.1 | 21.7 | 21.9 | 21.3 | 20.7 | 20.8 | 20.8 | 21.4 | 20.5 | 20.2 |
| Absolute minimum temperature (°C) | 19.7 | 19.9 | 19.8 | 19.8 | 20.5 | 20.1 | 19.5 | 19.4 | 19.2 | 19.8 | 18.8 | 16.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.3 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.8 | 10.7 | 8.3 | 9.5 | 10.2 | 8.9 | 9.3 | 9.5 | 9.8 | 9.0 | 8.1 | 10.3 |
| Precipitation (mm) | 0 | 0 | 91 | 49 | 67 | 128 | 122 | 101 | 98 | 93 | 150 | 11 |
| Sunny days | 29 | 27 | 10 | 15 | 13 | 4 | 7 | 5 | 4 | 3 | 0 | 23 |
| Rainy days | 2 | 1 | 21 | 15 | 18 | 26 | 24 | 26 | 26 | 28 | 30 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bioro is at