Temperature in Tennessee in December

Tennessee is a region in the United States of America. December in has maximum daytime temperatures ranging from low in Mountain City with 9°C to moderate temperatures in Chattanooga with 12°C. Nighttime temperatures generally drop to 2°C in Chattanooga and -2°C in Mountain City. December falls during the winter season.

What is the temperature of the different cities in Tennessee in December?

Curious about the December temperatures in the prime spots of Tennessee? Navigate the map below and tap on a destination dot for more detailed stats.

Weather conditions Weather

Temperatures

Precipitation

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Leaflet © OpenStreetMap

Legend

very warm

warm

pleasant

moderate

cold

very cold

Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

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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 Tennessee's climate page.

What is the warmest city in December in Tennessee?

Based on our systematic data collection, Chattanooga has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 12°C, while at night is goes down to an approximate temperature of 2°C."

What is the coldest city in December in Tennessee?

For the month of December, Mountain City is the most temperate city in Tennessee based on our records. With highs averaging 9°C and nighttime temperatures dipping to around -2°C.

How much sun does Tennessee get in December?

Most cities enjoy a balanced amount of sunshine, with around 125 hours of sunlight anticipated in Gatlinburg. This ensures the days are neither too dim nor excessively sunny.

Interested in more climate information?

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

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