Gatlinburg Weather in December

Check the Weather in Gatlinburg, Tennessee in December before you book your next holiday. This gives the best indication of the weather in December and includes figures for temperature, sunshine and rainfall.

  • 10°C maximum daytime temperature in December in Gatlinburg10
    10°C max day temperature
  • 4 hours of sunshine per day (44% of daylight hours) in December in Gatlinburg4
    4 hours of sunshine per day
  • 11 days with some rainfall in December in Gatlinburg11
    11 days with some rainfall
  • -2°C minimum night-time temperature in December in Gatlinburg-2
    -2°C min night temperature
  • 10 hours of daylight per day in December in Gatlinburg10
    10 hours of daylight per day
  • No heat & humidity in December in Gatlinburg0
    No heat & humidity
  • 117 mm monthly rainfall in December in Gatlinburg117
    117 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Gatlinburg2
    2 (Low) UV index

Metric (°C / mm)  |  Imperial (°F / inches)

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