Will I be cold?
Will I be cold in Mesa in July?
Verdict
No — No, comfortable.
Lows stay near 84°F — you won't be reaching for the puffer.
Day vs. night
Day
106°F
Sweltering
Plan indoor hours around the peak of the day.
Night
84°F
Hot
Warm enough that outdoor dinners are the daily plan.
Why
Mesa in July averages highs of 106°F, lows of 84°F, 4 rainy days.
You can pack for the daytime temps and not worry about the evening dip.
Nearby months
Packing pointers
Best shoes
Boots & insulated picks for Mesa in July →