Pack or skip
Beanie for Knoxville in March
Verdict
Pack it
Lows around 39°F — a beanie doubles the perceived warmth for zero grams.
Why
Knoxville in March averages highs of 62°F, lows of 39°F, 13 rainy days.
That climate means a beanie earns its space in the bag. Lows around 39°F — a beanie doubles the perceived warmth for zero grams.