Guanxumas, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Guanxumas, Sao Paulo, Brazil, is known for the Guanxumas Waterfall and the nearby Serra do Mar State Park. The best time to travel to Guanxumas, Brazil, is from May to September, with average air temperatures around 75°F (24°C) and water temperatures near 77°F (25°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
