El Mezquital, Mexico offers 1 beach perfect for sunbathing, surfing, swimming, and more. El Mezquital, Tamaulipas, Mexico, is known for its proximity to the Laguna Madre and the Gulf of Mexico, offering opportunities for birdwatching and fishing. The best time to travel to El Mezquital, Mexico, is from November to April, with average air temperatures around 70-80°F (21-27°C) and water temperatures near 75°F (24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!