It was hot in Florida and windy. Temps were in the low 90's. I was planning to spray, but with having to use a carport, I didn't feel I could control the spray in the windy conditions.
I did spray the fenders with Satin Black Rustoleum. I followed the thinning instructions on the can: 15% with acetone. I was pleased how easy it sprayed and how quick it was. I used a $15 Harbor Freight HVLP gun.