Pack or skip
Sun hat for Mesa in May
Verdict
Pack it
Midday temps around 95°F — a brim beats reapplying sunscreen every hour.
Why
Mesa in May averages highs of 95°F, lows of 69°F, 1 rainy days.
That climate means a sun hat earns its space in the bag. Midday temps around 95°F — a brim beats reapplying sunscreen every hour.