Morro dos Conventos, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Morro dos Conventos is known for its stunning sand dunes and the Morro dos Conventos Lighthouse. The best time to travel to Morro dos Conventos, Brazil, is from March to May, with average air temperatures around 75°F (24°C) and water temperatures near 73°F (23°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!