We were very fortunate on the weather. It was about 80 degrees each day and very little humidity. Yes, a little warm in direct sunlight, but I never did sweat. Had there been a little more humid, it may have been brutal. There was a gentle breeze most of the time as well. I even got in a 30 minute nap Saturday afternoon sitting in my chair out in the open. Nothing like Nationals, I was literally drenched from head to toe each day.Thanks so much for posting these. Some great quality cars for sure. I really appreciate your efforts sharing the experience. But gee - all those cars on a hot parking lot with no trees/shade...hmm.