Wallops Island, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Wallops Island is known for the Wallops Flight Facility, a NASA rocket launch site that attracts space enthusiasts. The best time to visit Wallops Island is during late spring to early fall, with average air temperatures ranging from 60°F to 85°F and water temperatures from 60°F to 75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!