Jama, Ecuador offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Jama is known for the Jama-Coaque Archaeological Site and the nearby Machalilla National Park. The best time to travel to Jama, Ecuador, is from June to September, with average air temperatures around 77°F (25°C) and water temperatures near 75°F (24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!