Brookings, United States offers 13 beaches perfect for sunbathing, surfing, swimming, and more. Brookings is known for Harris Beach State Park and the Azalea Park. The best time to travel to Brookings, United States, is from June to September, with average air temperatures around 65-70°F and water temperatures around 55-60°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!