Yes, Snow White Sintered Stone can be used in exterior applications in hot climates. Sintered stone is known for its high resistance to UV exposure, heat, and extreme weather conditions, making it a popular choice for outdoor applications. Additionally, Snow White Sintered Stone has a low thermal conductivity, which means it doesnt absorb or retain heat, making it a suitable option for hot climates. However, as with any exterior application, proper installation and maintenance are crucial to ensure the longevity and durability of the stone.