Hadjadj, Algeria offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Mostaganem is known for its beautiful beaches like Sablettes and Salamandre, as well as the historic Bordj El Mehal and the vibrant Cap Ivi Lighthouse. The best time to travel to Hadjadj, Algeria, is from April to June, when the average air temperature is around 20-25°C (68-77°F) and the Mediterranean Sea water temperature is approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!