...except during Monsoon season...when it's hotter, and wetter, and when desert drivers lose their minds on the roads...fortunately, you'll have no commuter traffic. The occasional lizard may blow a stop sign, become road kill, and be lizard jerky for a crow in seconds as it bakes on the asphalt.
If you happen to like the desert, solitude, and possibly not being able to see your nearest neighbor, you'll adapt to the heat and learn to love the place. It really is a decent jumping off point for countless southwestern adventures, not to mention Colorado, Utah, the Rockies, etc.