Ain Sebaa, Tunisia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Jendouba, Tunisia is known for the archaeological site of Bulla Regia. The best time to travel to Ain Sebaa, Tunisia, is from May to October, with average air temperatures ranging from 20°C to 30°C and water temperatures around 20°C to 25°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!