Ovan is a city of approximately 4,100 people in Ogooue-Ivindo, Gabon. Located in the Africa/Libreville time zone at 0.3°N latitude.
In 2025, Ovan recorded an average annual temperature of 75°F. The hottest temperatures reached 92°F in February; the coolest were 63°F in August. Total precipitation for the year was 92 inches, with the wettest month being November.
View current conditions and forecast for Ovan · More cities in Ogooue-Ivindo