Granite Shoals, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Granite Shoals, Texas, United States, is known for its proximity to Lake Lyndon B. Johnson, which offers numerous recreational activities such as boating and fishing. The best time to travel to Granite Shoals, United States, is in late spring (April to June) when the average air temperature is around 70-85°F and the water temperature is approximately 70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!