Not to brag or anything, but I just got back from an overnighter at Pace Bend Park just west of town... highs in the mid 80s(F), lows in the 60s, plenty of sunshine so we did some canoeing and swimming.
Next weekend is the Art Outside festival, 3 nights camping, should be more of the same, maybe slightly cooler.
I do need to wash the camper and maybe even wax it though.