Roquebrune-Sur-Argens, France offers 1 beach perfect for sunbathing, surfing, swimming, and more. Roquebrune-Sur-Argens is known for the Rock of Roquebrune, the medieval village, and the Maison du Chocolat et Cacao. The best time to travel to Roquebrune-Sur-Argens, France, is from May to September, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 72°F (22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!