Pack or skip
Flip-flops for Knoxville in December
Verdict
Skip it
Highs around 51°F — too cool for open shoes.
Why
Knoxville in December averages highs of 51°F, lows of 31°F, 10 rainy days.
That climate means flip-flops isn't pulling its weight. Highs around 51°F — too cool for open shoes.
What to bring instead
See our best-shoes picks for Knoxville in December →