Just rode from Omaha to Northern Minnesota - 550 miles. Outdoor temps 90-100. Heat index 100+
Heat from bike? If I checked by squeezing my legs extra hard I could feel a certain warmth, but I would not call it hot. That's with Motoport mesh kevlar pants on.
I think the stock screen makes a difference. I'm much more aware of warmth from the bike when I have the V-stream wind screen on in winter and it's 35 degrees. But under those conditions warmth is a good thing.