Thornbury, Canada offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Thornbury is known for the Thornbury Village Cider House & Brewery and the scenic Blue Mountain region. The best time to travel to Thornbury, Canada, is in 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 nearby Georgian Bay is approximately 15-20°C (59-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
