Bahia San Luis Gonzaga, Mexico offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Bahia San Luis Gonzaga is known for its pristine beaches and the nearby Alfonsina's Resort. The best time to travel to Bahia San Luis Gonzaga, Mexico, is between November and April, with average air temperatures around 70-80°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!