Differences for maintenance in hot climate

Hi, as i became a Spanish resident…i brought my NC (2012 2.0 prht) over and i was just wondering…are there things to consider when maintaining the car in such a a hot climate (Andalucia)? Things to bear in mind/consider (other oil, fluids, leather, rubbers,tyres,etc…)? . It sleeps in a garage so i leave it always open, is that a good idea? Or should i close it every now and then? …)?

One good thing should be you might not have such a problem with rust!