Tonsupa, Ecuador offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Tonsupa, Esmeraldas, Ecuador, is known for its beautiful beaches and vibrant coastal tourism. The best time to travel to Tonsupa, 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!