Ciudad Sol, Mexico offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ciudad Sol, Campeche, Mexico, is known for its stunning Mayan ruins and the historic walled city of Campeche. The best time to travel to Ciudad Sol, Mexico, is from November to April, with average air temperatures around 75°F (24°C) and water temperatures near 80°F (27°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!