Yorktown, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Yorktown is known for the Yorktown Battlefield, part of the Colonial National Historical Park, where the last major battle of the American Revolutionary War took place. The best time to travel to Yorktown, United States, is in late spring (May), 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!