Cananeia, Brazil offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Cananeia is known for its UNESCO-listed Atlantic Forest, the Lagamar estuary, and the Ilha do Cardoso State Park. The best time to travel to Cananeia, Brazil, is from April to September, with average air temperatures around 20-25°C (68-77°F) and water temperatures approximately 22-24°C (72-75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!