Seabrook, United States offers 7 beaches perfect for sunbathing, surfing, swimming, and more. Seabrook, New Hampshire, United States, is known for the Seabrook Greyhound Park and its proximity to the scenic Seabrook Beach. The best time to travel to Seabrook, United States, is during late spring to early summer (May 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!
