Knoxville Weather in December
During December, Knoxville experiences very low daytime temperatures of 2°C (36°F) and cooler nights around -7°C (19°F). As part of the winter season, some snow/rainfall is to be expected.
Rainfall in Knoxville in December
On average, there are about 9 days with snow/rain during this month, averaging 58 mm (2.3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Knoxville in December
In December, expect very low temperatures in Knoxville, with highs of 2°C (36°F) and lows of -7°C (19°F) at night. December is part of winter. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -7°C (19°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.
Sunshine in Knoxville in December
The city usually sees around 129 hours of sunlight, indicating a moderately sunny period.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Knoxville.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Knoxville's climate page.
Knoxville Temperature in December
Min Temperature
-7°C (19°F)
Max Temperature
2°C (36°F)
Chance of Rain
30%
Precipitation
58 mm (2.3 in)
Rainy days
9 days
Humidity
72% *
Sunshine
129 hours *
Percentage Sunshine
45% *
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
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What to Wear in Knoxville in December
Dress warmly and in layers for your trip to Knoxville in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Knoxville in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Knoxville's climate page.
Temperature Rainfall Sunshine Humidity
See the full Knoxville climate overview or explore weather in the United States of America.
