Bou AradaBou Arada is a town and commune in the Siliana Governorate, Tunisia. As of 2004 it had a population of 12,273. It has been identified with the ancient Roman city of Aradi.ClimateIn Bou Arada, there is a local steppe climate. In winter there is more rainfall than in summer. The Köppen-Geiger climate classification is BSk. The average annual temperature in Bou Arada is. About of precipitation falls annually.