Antalaha, Madagascar offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Antalaha is known for its proximity to the Masoala National Park and its role as a major vanilla-producing region. The best time to travel to Antalaha, Madagascar, is from May to October, with average air temperatures around 25°C (77°F) and water temperatures near 26°C (79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!