Pack or skip
Winter coat for Tucson in June
Verdict
Skip it
Lows stay near 70°F — a coat is overkill.
Why
Tucson in June averages highs of 100°F, lows of 70°F, 3 rainy days.
That climate means a winter coat isn't pulling its weight. Lows stay near 70°F — a coat is overkill.