Saintes Maries de la Mer, France offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Saintes Maries de la Mer is known for the Church of the Saintes Maries, the annual Romani pilgrimage, and the Camargue Regional Nature Park. The best time to visit Saintes Maries de la Mer, France, is from May to September, with average air temperatures around 70-80°F (21-27°C) and water temperatures ranging from 68-75°F (20-24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!