Catemaco, Mexico offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Catemaco is known for its mystical traditions and annual witchcraft festival. The best time to travel to Catemaco, Mexico, is from November to April, with average air temperatures around 75°F (24°C) and water temperatures near 77°F (25°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!