Itaoca, Brazil offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Dunure is known for its picturesque coastal scenery and the historic Dunure Castle. The best time to travel to Itaoca, Brazil, is from April to September, when the average air temperature ranges from 20°C to 25°C (68°F to 77°F) and the water temperature is around 22°C to 24°C (72°F to 75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!