Litoral Del Bajo San Juan, Colombia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Litoral Del Bajo San Juan, Choco, Colombia, is known for its proximity to the San Juan River and the lush biodiversity of the Choco Rainforest. The best time to travel to Litoral Del Bajo San Juan, Colombia, is from December to March, with average air temperatures around 28°C (82°F) and water temperatures near 27°C (81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!