I have ridden when it was in the 40s, too cold on the hands, and as high as 104, hot but as my friend says "you make your own breeze, so lets ride!" My favorite is when it is about 70, with little wind or humidity. Since I've been living in Dallas/Fort Worth I've become a real humidity weeny. I can take it, but prefer not to.

And by the way, over here in Fort Worth we do have hills...not mountains mind you, but hills.

Barbara