Pico del Monte, Mexico offers 1 beach perfect for sunbathing, surfing, swimming, and more. Pico del Monte is known for its proximity to the stunning Sierra Madre del Sur mountain range and the nearby Cacahuamilpa Caves. The best time to travel to Pico del Monte, Mexico, is from November to April, with average air temperatures around 70-80°F (21-27°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!