Praia de Sao Miguel, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Praia de Sao Miguel is known for its beautiful beaches and vibrant coastal tourism. The best time to travel to Praia de São Miguel, 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 27°C (81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!