Valenca, Brazil offers 1 beach perfect for sunbathing, surfing, swimming, and more. Valenca is known for its proximity to the beautiful beaches of Morro de São Paulo and Boipeba. The best time to travel to Valença, Brazil, is from May to September, when the average air temperature ranges from 20°C to 28°C (68°F to 82°F) and the water temperature is around 25°C to 27°C (77°F to 81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!