Balneario Rincao, Brazil offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Balneario Rincao is known for its beautiful beaches and the annual Festa da Tainha. The best time to travel to Balneario Rincao, Brazil, is from December to March, 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!