Guapi, Colombia offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Guapi is known for its proximity to the Gorgona Island National Natural Park, a popular destination for ecotourism and whale watching. The best time to travel to Guapi, Colombia, is from June to September, with average air temperatures around 27°C (81°F) and water temperatures near 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!