Tenacatita, Mexico offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Tenacatita is known for its beautiful beach, Tenacatita Bay, and the nearby snorkeling spot, The Aquarium. The best time to travel to Tenacatita, Mexico, is between November and April, with average air temperatures around 75-85°F (24-29°C) and water temperatures around 77-82°F (25-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!