Serra Grande, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Serra Grande is known for its stunning beaches and lush Atlantic Forest, offering a tranquil escape for nature lovers and beachgoers. The best time to travel to Serra Grande, Brazil, is from July to September, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 26°C (79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!