Palmares do Sul, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Palmares do Sul is known for the Lagoa do Quintao, a popular destination for fishing and water sports. The best time to travel to Palmares do Sul, 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!