Saint Catharines, Canada offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Saint Catharines is known for the Welland Canal and the nearby Niagara Wine Region. The best time to travel to Saint Catharines, Canada, is from June to August, when the average air temperature is around 70-80°F (21-27°C) and the water temperature in nearby Lake Ontario is approximately 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!
