Roberval, Canada offers 1 beach perfect for sunbathing, surfing, swimming, and more. Roberval, Quebec, Canada, is known for the Traversée internationale du lac Saint-Jean, a renowned open-water swimming competition. The best time to travel to Roberval, Canada, is during the summer months of June to August, when the average air temperature is around 20°C (68°F) and the water temperature in Lac Saint-Jean is approximately 18°C (64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
