Las Cruces, Chile offers 9 beaches perfect for sunbathing, surfing, swimming, and more. Valparaiso, Chile, is known for its colorful hillside homes, historic funiculars, and the UNESCO-listed historic quarter. The best time to travel to Las Cruces, Chile, is during the summer months of December to February, when the average air temperature is around 70°F (21°C) and the water temperature is approximately 64°F (18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!