Ipanema, Brazil offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Rio de Janeiro is known for its iconic beaches, including Ipanema, and its vibrant Carnival festival. The best time to travel to Ipanema, Brazil, is from December to March, with average air temperatures around 80°F (27°C) and water temperatures near 77°F (25°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!