Caetes, Brazil offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Caetes is known for its proximity to beautiful beaches and vibrant cultural attractions in Rio de Janeiro, Brazil. The best time to travel to Caetés, Brazil, is from September to November, when the average air temperature ranges from 22°C to 28°C (72°F to 82°F), and the water temperature is around 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!