Bayano, Los Santos, Panama offers 1 beach perfect for sunbathing, surfing, swimming, and more. Los Santos, Panama, is known for the vibrant celebration of the Festival de la Mejorana. The best time to travel to Bayano, Los Santos, Panama, is during the dry season from December to April, with average air temperatures around 80°F (27°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!