About Gaoulou, Bas Sassandra District

Gaoulou, in Bas-Sassandra District, Ivory Coast, is home to roughly 15,800 people in the Africa/Abidjan time zone at 5°N latitude.

In 2025, Gaoulou averaged an annual temperature of 78°F, with hottest temperatures reaching 95°F in February and lowest around 68°F in August. The city received approximately 61 inches of precipitation during the year.