Lake Louise, Canada offers 1 beach perfect for sunbathing, surfing, swimming, and more. Lake Louise is known for its stunning turquoise lake and breathtaking mountain scenery. The best time to visit Lake Louise, Canada, is from June to August, with average air temperatures around 15-20°C (59-68°F) and water temperatures in the lake remaining quite cold, typically below 10°C (50°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!