Mabutag, Brazil offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Mabutag, Parana, Brazil, is known for the Iguazu Falls, a stunning natural wonder and one of the largest waterfall systems in the world. The best time to travel to Mabutag, Brazil, is from June to September, with average air temperatures around 77°F (25°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!