Average annual temperature is 25.6 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Bio
* Weather data for Bio Central African Republic is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.8 | 37.7 | 38.0 | 34.6 | 33.7 | 32.8 | 31.8 | 32.6 | 32.2 | 32.9 | 32.1 | 35.1 |
| Average daytime temperature (°C) | 34.1 | 35.5 | 32.9 | 31.9 | 31.1 | 29.1 | 29.6 | 29.6 | 29.5 | 30.5 | 29.7 | 32.6 |
| Average temperature (°C) | 26.8 | 28.3 | 26.7 | 26.2 | 26.0 | 24.5 | 24.7 | 24.6 | 24.4 | 25.0 | 24.5 | 25.7 |
| Average night temperature (°C) | 19.8 | 21.9 | 22.3 | 21.8 | 21.9 | 21.4 | 21.2 | 21.3 | 21.2 | 21.5 | 21.3 | 20.4 |
| Absolute minimum temperature (°C) | 17.1 | 20.1 | 20.9 | 20.6 | 20.4 | 19.8 | 20.2 | 20.3 | 20.2 | 19.3 | 19.0 | 18.3 |
| 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 | 12.4 | 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) | 10.3 | 10.4 | 8.6 | 8.9 | 9.3 | 8.5 | 9.1 | 8.9 | 8.4 | 8.6 | 8.2 | 10.2 |
| Precipitation (mm) | 2 | 0 | 74 | 106 | 77 | 219 | 154 | 174 | 226 | 165 | 165 | 17 |
| Sunny days | 30 | 26 | 12 | 10 | 11 | 1 | 3 | 1 | 0 | 4 | 3 | 22 |
| Rainy days | 1 | 2 | 19 | 20 | 20 | 29 | 28 | 30 | 30 | 27 | 27 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bio is at