I ride for the pleasure of it, not for anything else. When it gets over the low 90's F, its just too hot to be any fun. I once read that when the temp is over 92, the air blowing on your body is actually making you hotter rather than cooling you down. When I lived in San Antonio, Texas several decades back I found I did far less riding than when I moved to Milwaukee, Wisconsin despite the cold, and the snow that Milwaukee gets. How you ride in 110 degree heat, or I might ask why you ride, seems crazy to me. When I did ride in San Antonio, most of the time I wore light jeans, ventilated boots, a nylon long sleeved t-shirt, fingerless gloves and a half helmet. Not too safe, but made the hot days almost tolerable.