Tagnanan, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Rio de Janeiro is known for its iconic beaches like Copacabana and Ipanema, vibrant culture, and stunning natural landscapes. The best time to travel to Tagnanan, Brazil, is from May to September, 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!