Division Number 9 Subdivision A, Canada offers 1 beach perfect for sunbathing, surfing, swimming, and more. Division Number 9 Subdivision A is known for Gros Morne National Park, a UNESCO World Heritage Site. The best time to travel to Division No. 9, Subdivision A, Canada, is during the summer months of June to August, when the average air temperature is around 15-20°C (59-68°F) and water temperatures in lakes and rivers are typically cooler, ranging from 10-15°C (50-59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!