Pesqueria Rancho Salinas, Mexico offers 1 beach perfect for sunbathing, surfing, swimming, and more. Pesqueria Rancho Salinas, Oaxaca, Mexico, is known for its proximity to the stunning Hierve el Agua rock formations and natural mineral springs. The best time to travel to Pesqueria Rancho Salinas, Mexico, is from November to April, with average air temperatures around 70-85°F (21-29°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!