About Zanaga, Lekoumou's Climate & Weather History

Zanaga, in Lekoumou, Republic of the Congo, is home to roughly 5,900 people in the Africa/Brazzaville time zone at 2.9°S latitude.

In 2025, Zanaga recorded an average annual temperature of 73°F. The hottest temperatures reached 91°F in March; the coolest were 59°F in August. Total precipitation for the year was 98 inches, with the wettest month being November.