Praia de Una, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Praia de Una is known for its stunning beaches and vibrant marine life, making it a popular destination for beach tourism. The best time to travel to Praia de Una, Brazil, is from September to March, when the average air temperature ranges from 25°C to 30°C (77°F to 86°F) and the water temperature is around 26°C to 28°C (79°F to 82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!