Sao Cristovao, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sao Cristovao is known for its well-preserved colonial architecture and historical significance as one of Brazil's oldest cities. The best time to travel to Sao Cristovao, Brazil, is from August to October, with average air temperatures around 77°F (25°C) and water temperatures near 79°F (26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!