Casa Nova, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Casa Nova is known for its proximity to the Sobradinho Dam and reservoir, attracting visitors interested in water sports and fishing. The best time to travel to Casa Nova, Brazil, is from May to September, with average air temperatures around 77°F (25°C) and water temperatures near 75°F (24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!