December weather forecast
Lenoir City, TN

Weather in December

December, the first month of the winter in Lenoir City, is also a frosty month, with an average temperature ranging between max 49.3°F (9.6°C) and min 35.4°F (1.9°C).

Temperature

In Lenoir City, the average high-temperature in December marginally drops from a mild 57°F (13.9°C) in November to a chilly 49.3°F (9.6°C). The average low-temperature, in December, is 35.4°F (1.9°C).

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 79%.

Rainfall

In Lenoir City, during December, the rain falls for 8.8 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Lenoir City, during the entire year, the rain falls for 117.7 days and collects up to 11.34" (288mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall in Lenoir City. In Lenoir City, during December, snow falls for 2.4 days and regularly aggregates up to 0.2" (5mm) of snow. In Lenoir City, during the entire year, snow falls for 13.1 days and aggregates up to 1.38" (35mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 47min of daylight.
On the first day of December, sunrise is at 7:28 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:33 pm EST.

Sunshine

The average sunshine in December in Lenoir City is 5.2h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in December in Lenoir City?

In Lenoir City, in December, the average high-temperature is 49.3°F (9.6°C), and the average low-temperature is 35.4°F (1.9°C). in September, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 84.2°F (29°C).

What is the most humid month in Lenoir City?

The months with the highest humidity in Lenoir City are February and December, with an average relative humidity of 79%.

What is the average humidity in December in Lenoir City?

In Lenoir City, Tennessee, the average relative humidity in December is 79%.

How many days does it rain in December in Lenoir City?

In Lenoir City, Tennessee, during December, the rain falls for 8.8 days and regularly aggregates up to 1.22" (31mm) of precipitation.

How much does it snow in Lenoir City in December?

In Lenoir City, in December, snow falls for 2.4 days, with typically accumulated 0.2" (5mm) of snow.

What is the month with the shortest days in Lenoir City?

With an average of 9h and 47min of daylight, December has the shortest days of the year in Lenoir City.

How many hours of daylight does Lenoir City have in December?

In Lenoir City, Tennessee, the average day length in December is 9h and 47min.

What time are sunrise and sunset in December in Lenoir City?

In December, on the first day of the month, sunrise is at 7:28 am and sunset at 5:23 pm. On the last day of the month, in Lenoir City, sunrise is at 7:46 am and sunset at 5:33 pm EST.

How many hours of sunshine does Lenoir City have in December?

The average sunshine duration in December in Lenoir City, Tennessee, is 5.2h.

What is the month with the lowest UV index in Lenoir City?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Lenoir City, Tennessee.

What is the UV index reading in December in Lenoir City?

In December, the average daily maximum UV index in Lenoir City is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lenoir City, TN

Average temperature in December - Lenoir City, TN
  • Average high temperature in December: 49.3°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in December: 35.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).

[Resources]

Average pressure in December
Lenoir City, TN

Average pressure in December - Lenoir City, TN
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

[Resources]

Average wind speed in December
Lenoir City, TN

Average wind speed in December - Lenoir City, TN
  • Average wind speed in December: 5.3mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

[Resources]

Average humidity in December
Lenoir City, TN

Average humidity in December - Lenoir City, TN
  • Average humidity in December: 79%

The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).

[Resources]

Average rainfall in December
Lenoir City, TN

Average rainfall in December - Lenoir City, TN
  • Average rainfall in December: 1.22"

The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is September (0.47").

[Resources]

Average rainfall days in December
Lenoir City, TN

Average rainfall days in December - Lenoir City, TN
  • Average rainfall days in December: 8.8 days

The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is November (7.5 days).

[Resources]

Average snowfall in December
Lenoir City, TN

Average snowfall in December - Lenoir City, TN
  • Average snowfall in December: 0.2"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August and September (0").

[Resources]

Average snowfall days in December
Lenoir City, TN

Average snowfall days in December - Lenoir City, TN
  • Average snowfall days in December: 2.4 days

The months with the highest number of snowfall days are January and February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Lenoir City, TN

Average daylight in December / Average sunshine in December - Lenoir City, TN
  • Average daylight in December: 9h and 47min

The month with the longest days is June (Average daylight: 14h and 33min).
The month with the shortest days is December (Average daylight: 9h and 47min).

  • Average sunshine in December: 5h and 12min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

[Resources]

Average sunshine days in December
Lenoir City, TN

Average sunshine days in December - Lenoir City, TN
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is October (21.5 days).
The months with the least sunshine days are February and July (15.9 days).

[Resources]

Average UV index in December
Lenoir City, TN

Average UV index in December - Lenoir City, TN
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

[Resources]

Average cloud cover in December
Lenoir City, TN

Average cloud cover in December - Lenoir City, TN
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).

[Resources]

Average visibility in December
Lenoir City, TN

Average visibility in December - Lenoir City, TN
  • Average visibility in December: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location