Escalante, Argentina offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Escalante, Chubut, Argentina, is known for the Petrified Forest of Sarmiento. The best time to travel to Escalante, Argentina, 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 60°F (16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!