Manitou Beach, Canada offers 1 beach perfect for sunbathing, surfing, swimming, and more. Manitou Beach is known for Little Manitou Lake, a unique saltwater lake with buoyant waters and healing properties. The best time to travel to Manitou Beach, 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 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!