Yes, Turkeys Provence Travertine can be used in exterior applications in hot climates. Travertine is known for its durability and resistance to extreme temperatures, making it suitable for outdoor use. It has a natural ability to withstand heat, making it ideal for hot climates where temperatures can rise significantly. Additionally, Provence Travertine is often used as an exterior paving material due to its non-slip surface and ability to retain its color and texture over time.