Troncones, Mexico offers 1 beach perfect for sunbathing, surfing, swimming, and more. Troncones is known for its pristine beaches and the nearby Sierra Madre del Sur mountains. The best time to travel to Troncones, Mexico, is between November and April, when the average air temperature is around 80°F (27°C) and the water temperature is approximately 82°F (28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!