Pack or skip
Umbrella for Knoxville in December
Verdict
Pack it
Around 10 rainy days across the month — an umbrella earns its space.
Why
Knoxville in December averages highs of 51°F, lows of 31°F, 10 rainy days.
That climate means an umbrella earns its space in the bag. Around 10 rainy days across the month — an umbrella earns its space.