Las Bocas, Mexico offers 1 beach perfect for sunbathing, surfing, swimming, and more. Las Bocas, Sonora, Mexico, is known for its beautiful beaches along the Gulf of California, attracting tourists seeking sun, sand, and sea. The best time to travel to Las Bocas, Mexico, is from November to April, with average air temperatures around 75-85°F (24-29°C) and water temperatures approximately 78-82°F (26-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!