MB, Canada offers 2 beaches perfect for sunbathing, surfing, swimming, and more. MB, Manitoba, Canada, is known for The Forks, Assiniboine Park, and the Canadian Museum for Human Rights. The best time to travel to Manitoba, Canada, is during the summer months of June to August, when the average air temperature is around 20-25°C (68-77°F) and water temperatures in lakes can reach 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!