Murphysboro, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Murphysboro is not typically known for travel and beach tourism. The best time to travel to Murphysboro, United States, is in late spring (May), when the average air temperature is around 70°F (21°C) and water temperature in nearby lakes 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!