Cauca, Venezuela offers 1 beach perfect for sunbathing, surfing, swimming, and more. Cauca, Falcon, Venezuela, is known for the Medanos de Coro National Park, featuring vast sand dunes and unique desert landscapes. The best time to travel to Cauca, Venezuela, is from December 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!