Port Monmouth, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Port Monmouth is known for the Bayshore Waterfront Park and the historic Monmouth Cove Marina. The best time to travel to Port Monmouth, United States, is during late spring to early fall (May to September) when the average air temperature ranges from 60-80°F and the water temperature is around 60-75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
