About Bouansa, Bouenza's Climate & Weather History

Bouansa is a city of approximately 27,500 people in Bouenza, Republic of the Congo. Located in the Africa/Brazzaville time zone at 4.2°S latitude.

In 2025, Bouansa recorded an average annual temperature of 78°F. The hottest temperatures reached 98°F in March; the coolest were 63°F in August. Total precipitation for the year was 70 inches, with the wettest month being January.