Paint activator temp range

If you paint earlier in the day when its cooler your likely not gonna have any issues. I rarely use high temp
I think that's gonna be my plan for this primer spray. It's 10:45 and 84* here.

Pretty sure you would want a "slow activator" for hot sunny pays. I would bite the bullet and get the proper activator for the job, paint is so damn expensive and time is not cheap.
This is just the sealer & primer, I'll do it early in the morning.
When I get the paint & clear I'll get the higher temp activator.