Powell River, Canada offers 1 beach perfect for sunbathing, surfing, swimming, and more. Powell River is known for the Sunshine Coast Trail, Powell River Historical Museum, and the Patricia Theatre. The best time to travel to Powell River, Canada, is during the summer months of June to August, when the average air temperature is around 20°C (68°F) and the water temperature is approximately 16°C (61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!