Posorja, Ecuador offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Posorja is known for its proximity to the bustling port city of Guayaquil and its access to the scenic beaches of the Pacific coast. The best time to travel to Posorja, Ecuador, is from June to September, with average air temperatures around 25°C (77°F) and water temperatures near 23°C (73°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!