About Nioro, Lower River's Climate & Weather History

Nioro is a city of approximately 1,700 people in Lower River, Gambia. Located in the Africa/Banjul time zone at 13.4°N latitude.

In 2025, Nioro recorded an average annual temperature of 81°F. The hottest temperatures reached 108°F in April; the coolest were 60°F in December. Total precipitation for the year was 36 inches, with the wettest month being August.