Cobourg, Canada offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Cobourg, Ontario, Canada, is known for Victoria Park Beach and the Cobourg Marina. The best time to travel to Cobourg, Canada, is during the summer months of June to August, when the average air temperature is around 20-25°C (68-77°F) and the water temperature in Lake Ontario is approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
