Carmo, Brazil offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Carmo is not particularly known for travel and beach tourism. The best time to travel to Carmo, Brazil, is from May to September, when the average air temperature ranges from 15°C to 25°C (59°F to 77°F) and water temperatures are generally mild, around 20°C to 24°C (68°F to 75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!