Excelsior Springs, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Excelsior Springs is known for the historic Elms Hotel and Spa and its mineral water springs. The best time to travel to Excelsior Springs, United States, is in late spring (May), when the average air temperature is around 70°F (21°C) and water temperature is approximately 65°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!