Thenia, Algeria offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Thenia is known for its proximity to the scenic Kabylie region and the Mediterranean coastline, offering access to attractions like the Gouraya National Park and the historic city of Bejaia. The best time to travel to Thenia, Algeria, is from April to June, with average air temperatures around 20-25°C (68-77°F) and water temperatures approximately 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!