Infiernillo, Panama offers 1 beach perfect for sunbathing, surfing, swimming, and more. Infiernillo, Veraguas, Panama, is known for its proximity to the Coiba National Park, a UNESCO World Heritage Site renowned for its rich marine biodiversity and pristine natural beauty. The best time to travel to Infiernillo, Panama, is during the dry season from December to April, with average air temperatures around 80-90°F (27-32°C) and water temperatures near 82°F (28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!