Sevierville (TN)
December
Weather in Sevierville, Tennessee for December 2026
Your guide to Sevierville weather in December - trends and predictions
In general, the average temperature in Sevierville at the beginning of December is 5.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13 °F by the end of December.
Sevierville experiences moderate rainfall in December, with an average of 6 rainy days and a total precipitation of 116 mm.
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Temperatures
Rain 🌧️
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25
Dry days
6
Rainy days
0
Snow days
10°/2°
Temperatures
12 km/h
Avg max wind
71 %
Avg humidity
Sevierville Weather December
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Temperatures trend during December in Sevierville
See the weather trend as well as the moving average line
December weather in Sevierville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Overcast | 6° /-2° | 0 mm | 1 | |
| Dec. 2 |  Moderate rain | 7° /0° | 51 mm | 0 | |
| Dec. 3 |  Mist | 6° /-1° | 0 mm | 1 | |
| Dec. 4 | Overcast | 5° /2° | 0 mm | 1 | |
| Dec. 5 |  Moderate or heavy rain shower | 4° /0° | 26.3 mm | 0 | |
| Dec. 6 | Fog | 8° /3° | 0 mm | 0 | |
| Dec. 7 | Mist | 5° /-2° | 0 mm | 0 | |
| Dec. 8 | Fog | 4° /1° | 0 mm | 0 | |
| Dec. 9 | Mist | 6° /0° | 0 mm | 1 | |
| Dec. 10 | Overcast | 10° /4° | 0 mm | 1 | |
| Dec. 11 | Overcast | 1° /0° | 0 mm | 0 | |
| Dec. 12 | Overcast | 11° /2° | 0 mm | 1 | |
| Dec. 13 |  Cloudy | 11° /4° | 0 mm | 1 | |
| Dec. 14 | Mist | 3° /-8° | 0 mm | 1 | |
| Dec. 15 |  Sunny | 5° /-9° | 0 mm | 1 | |
| Dec. 16 | Sunny | 11° /0° | 0 mm | 1 | |
| Dec. 17 | Overcast | 10° /2° | 0 mm | 0 | |
| Dec. 18 | Overcast | 14° /5° | 5.1 mm | 1 | |
| Dec. 19 |  Light rain | 13° /3° | 21.3 mm | 1 | |
| Dec. 20 | Sunny | 14° /1° | 0 mm | 1 | |
| Dec. 21 | Fog | 9° /5° | 0 mm | 1 | |
| Dec. 22 | Overcast | 14° /2° | 0 mm | 1 | |
| Dec. 23 | Overcast | 12° /8° | 0 mm | 0 | |
| Dec. 24 | Fog | 14° /12° | 0 mm | 0 | |
| Dec. 25 | Moderate rain at times | 15° /13° | 3.1 mm | 0 | |
| Dec. 26 | Mist | 17° /13° | 0 mm | 0 | |
| Dec. 27 | Fog | 17° /14° | 0 mm | 1 | |
| Dec. 28 | Fog | 18° /8° | 0 mm | 0 | |
| Dec. 29 | Moderate or heavy rain shower | 15° /-2° | 9.2 mm | 0 | |
| Dec. 30 |  Partly cloudy | 2° /-5° | 0 mm | 1 | |
| Dec. 31 | Partly cloudy | 7° /-2° | 0 mm | 1 | |
| Next | |||||
Important Notice
Our weather forecast for Sevierville in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sevierville forecast closer to your planned date for the most up-to-date weather information.
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Sevierville in December - FAQ
What are the expected maximum and minimum temperatures in Sevierville during December?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 2°.
How much rainfall should be expected in Sevierville during December?
Significant rainfall exceeding 116 mm is expected in Sevierville during December, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sevierville during December?
The average wind speed in Sevierville during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Sevierville
Explore the daily rainfall trends and prepare for Seviervilles December weather 💧
Typically, Sevierville has 6 rainy days in December with a total of 116 mm of rainfall.
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