San Luis San Pedro, Mexico offers 1 beach perfect for sunbathing, surfing, swimming, and more. San Luis San Pedro, Guerrero, Mexico, is known for its proximity to the stunning beaches of Acapulco and the historical significance of the nearby archaeological site of Tehuacalco. The best time to travel to San Luis San Pedro, Mexico, is from November to April, with average air temperatures around 75°F (24°C) and water temperatures near 70°F (21°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!