Quebec, Canada offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Quebec is known for Old Quebec, Chateau Frontenac, and the Winter Carnival. The best time to travel to Quebec, Canada, is during the summer months of June to August, when the average air temperature is around 70°F (21°C) and water temperature is approximately 68°F (20°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!