Sao Joao de Fontoura, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sao Joao de Fontoura is known for its proximity to the Douro Valley, a UNESCO World Heritage Site famous for its wine production. The best time to travel to Sao Joao de Fontoura, Portugal, is from June to September, when the average air temperature is around 25°C (77°F) and the Douro River water temperature is approximately 22°C (72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
