Macau, Brazil offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Macau is known for its beautiful beaches and vibrant coastal tourism. Macau, Brazil, is best visited from May to September when the weather is cooler and drier, with average air temperatures ranging from 20°C to 28°C (68°F to 82°F) and water temperatures around 24°C to 27°C (75°F to 81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!