South Baymouth, Canada offers 1 beach perfect for sunbathing, surfing, swimming, and more. South Baymouth is known for the Chi-Cheemaun ferry, which connects Manitoulin Island to the Bruce Peninsula. The best time to travel to South Baymouth, Canada, is in July when the average air temperature is around 20°C (68°F) and the water temperature is approximately 17°C (63°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!