Pack or skip
Sunglasses for Knoxville in June
Verdict
Pack it
Highs around 86°F — plenty of daylight glare.
Why
Knoxville in June averages highs of 86°F, lows of 64°F, 10 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 86°F — plenty of daylight glare.