I wimp out in the cold, and tend to push the heat a bit too much. I do, however, change where I ride in the heat. If temps =>90F then I will only go on routes where there are substantial shaded portions. Locally that means Eagle Creek Park - certainly not out in my totally unshaded corn fields I find my body seems to perform far better in the heat than the cold, I just have to monitor myself and make certain my body has what it needs.

This preference for hot riding has been a surprise to me as I've never considered myself a heat lover, but on the bike it is different!