Murrells Inlet, United States offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Murrells Inlet is known for Brookgreen Gardens and the Murrells Inlet MarshWalk. The best time to travel to Murrells Inlet is from April to June, with average air temperatures ranging from 70°F to 85°F and water temperatures from 65°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!