Campbell River, Canada offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Campbell River is known for Elk Falls Provincial Park and the Discovery Passage. The best time to travel to Campbell River, Canada, is from June to September, when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 12-15°C (54-59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!