Itaunas, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Itaunas is known for its stunning sand dunes and vibrant forró music scene. The best time to travel to Itaúnas, Brazil, is from May to September, when the average air temperature ranges from 20°C to 28°C (68°F to 82°F) and the water temperature is around 25°C (77°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!