Nuevo Altata, Mexico offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Nuevo Altata is known for its beautiful beaches and the Altata Bay. The best time to travel to Nuevo Altata, Mexico, is from November to April, with average air temperatures around 75°F (24°C) and water temperatures near 72°F (22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!