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 averaged an annual temperature of 75°F, with hottest temperatures reaching 92°F in February and lowest around 63°F in August. The city received approximately 92 inches of precipitation during the year.
View historical weather for Ovan · More cities in Ogooue-Ivindo