Sao Jose do Barreto, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sao Jose do Barreto is known for its beautiful beaches and vibrant travel scene. The best time to travel to São José do Barreto, Brazil, is from May to September, when the weather is cooler and drier, with average air temperatures ranging from 15°C to 25°C (59°F to 77°F) and water temperatures 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!