Lavun is a Local Government Area in Niger State, Nigeria.

The Kaduna River forms the eastern border of the Local Government Area.

[1] Lavun Local Government Area is 2,835 square kilometers in size and has an average temperature of 31 °C.

The Local Government Area, which is located along the Kaduna River, has an average humidity of 39%.

Lavun Local Government Area's estimated 10 km/h average wind speed.