Will I be cold?
Will I be cold in Knoxville in December?
Verdict
Yes — Yes, cold.
Lows drop to 31°F on average — noticeably cold, especially after sundown.
Day vs. night
Day
51°F
Cool
Sweater weather with the option to add a light shell.
Night
31°F
Freezing
Deep freeze after sunset — every exposed step counts.
Why
Knoxville in December averages highs of 51°F, lows of 31°F, 10 rainy days.
Plan for real winter kit — an insulated coat, warm hat, and gloves rather than a light jacket.
Nearby months
Packing pointers
Best shoes
Boots & insulated picks for Knoxville in December →