Baixio, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Baixio, Santa Catarina, Brazil, is known for its stunning beaches and the nearby Lagoa Azul. The best time to travel to Baixio, Brazil, is from September to February, with average air temperatures around 80°F (27°C) and water temperatures near 79°F (26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!