Toamasina, Madagascar offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Toamasina is known for its bustling port, vibrant markets, and beautiful beaches. The best time to travel to Toamasina, Madagascar, is from May to October, with average air temperatures around 25°C (77°F) and water temperatures near 24°C (75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!