Bolivar, Ecuador offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bolivar, Esmeraldas, Ecuador, is known for its proximity to the beautiful beaches of the Pacific coast and the lush biodiversity of the surrounding rainforest. The best time to travel to Bolivar, Ecuador, is from June to September, with average air temperatures around 70°F (21°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!