Siesta Key, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Siesta Key is known for its Siesta Beach, which is famous for its quartz-crystal sand and vibrant sunsets. The best time to travel to Siesta Key is from March to May, with average air temperatures around 75-85°F and water temperatures ranging from 70-80°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
