Machalilla, Ecuador offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Machalilla is known for Machalilla National Park, Isla de la Plata, and Los Frailes Beach. The best time to travel to Machalilla, 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!