Marfil Beige Porcelain is generally suitable for exterior applications in windy climates. Porcelain tiles are known for their durability and resistance to harsh weather conditions. However, it is recommended to consult the manufacturer or a professional installer to ensure that the specific product and installation meet the necessary requirements for your climate and conditions. Proper installation, including appropriate adhesive and grout, is also essential to ensure the longevity and performance of the tiles in any exterior application.