Market Common, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Market Common, South Carolina, United States, is known for its vibrant shopping and dining district, Market Common. The best time to visit Market Common, United States, is from April to June when the average air temperature is around 70-80°F and the water temperature is approximately 65-75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!