Cochiti Lake, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Cochiti Lake is known for the Cochiti Dam and the nearby Kasha-Katuwe Tent Rocks National Monument. The best time to visit Cochiti Lake is late spring to early fall, with average air temperatures ranging from 70-85°F and water temperatures around 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!