While this may seem like a simple question, with the sun predominate virtually year round in Southern California, this can be an unintended issue. Aluminum, steel and iron furniture can become hot to the touch and prior to use, you can remove the cushions and run a hose to cool the frames off. There is not a one sized-fits all application when it comes to furniture and temperatures. All of the furniture collections we carry are designed to take the elements and the material for your collection is entirely up to you.