Pack or skip
Sunglasses for Tucson in June
Verdict
Pack it
Highs around 100°F — plenty of daylight glare.
Why
Tucson in June averages highs of 100°F, lows of 70°F, 3 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 100°F — plenty of daylight glare.