Arden on the Severn, United States offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Arden on the Severn is known for its proximity to the Severn River and the nearby attractions of Annapolis and the Chesapeake Bay. The best time to travel to Arden on the Severn, United States, is in late spring or early fall when the average air temperature is around 70°F (21°C) and the 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!