Richardson, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Richardson, Virginia is not widely recognized as a major tourist destination with specific proper nouns associated with tourism. The best time to travel to Richardson, United States, is in the spring (April to 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!