Schroeder, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Schroeder, Minnesota, United States, is known for the Cross River Heritage Center and its proximity to the scenic Temperance River State Park. The best time to travel to Schroeder, United States, is in late summer when the average air temperature is around 70°F (21°C) and the water temperature in Lake Superior is approximately 60°F (16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!