Guaquen, Chile offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Valparaiso is known for its colorful hillside homes, historic funiculars, and vibrant street art. The best time to travel to Guaquen, 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!