Sixaola, Costa Rica offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sixaola is known for the Sixaola River, which serves as a natural border between Costa Rica and Panama and is a gateway for travelers heading to Bocas del Toro. The best time to travel to Sixaola, Costa Rica, is from February to April, with average air temperatures around 27°C (81°F) and water temperatures near 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!