Santa Teresinha, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Santa Teresinha is known for its serene beaches and tranquil coastal atmosphere. The best time to travel to Santa Teresinha, Brazil, is from May to September, when the weather is cooler and drier, with average air temperatures ranging from 20°C to 25°C (68°F to 77°F) and water temperatures around 24°C (75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!