December weather forecast
La Vergne, TN

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Weather in December

December ushers in the winter season in La Vergne, featuring short days and long, chilly nights. Festive decorations adorn the city streets, imbuing the cold weather with holiday cheer. A notable feature is the resurfacing of snow with an average accumulation of 0.39" (10mm) making the city gleam like a snow globe. Despite the cold temperatures, the city's festive buzz effectively combats the winter chill. Consequently, December's weather is cold, snowy, and festive.

Temperature

December signifies a gentle decline in La Vergne's average high-temperature, easing from a moderate 57.7°F (14.3°C) in November to a frosty 49.3°F (9.6°C). La Vergne experiences a nighttime temperature average of 36.1°F (2.3°C) during December.

Humidity

December is the most humid month, with an average relative humidity of 78%.

Rainfall

In La Vergne, in December, it is raining for 11.1 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, in La Vergne, Tennessee, there are 150.1 rainfall days, and 24.41" (620mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In La Vergne, Tennessee, in December, snow falls for 2.5 days, with typically accumulated 0.39" (10mm) of snow. Throughout the year, there are 12.1 snowfall days, and 2.24" (57mm) of snow is accumulated.

Daylight

December has the shortest days of the year in La Vergne, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 6:39 am and sunset at 4:32 pm. On the last day of December, in La Vergne, sunrise is at 6:56 am and sunset at 4:42 pm CST.

Sunshine

In La Vergne, Tennessee, the average sunshine in December is 4.5h.

UV index

February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 2 in December translates into these instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Avoiding the Sun during its peak radiation time around midday is a healthy practice. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for La Vergne in December?

An average high-temperature, in December, in La Vergne, is 49.3°F (9.6°C) and the average low-temperature is 36.1°F (2.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is evaluated at 87.8°F (31°C).

What is the most humid month in La Vergne?

December is the most humid month in La Vergne, Tennessee, with an average relative humidity of 78%.

What is the average humidity in December in La Vergne?

The average relative humidity in December in La Vergne, Tennessee, is 78%.

How many days does it rain in December in La Vergne?

In December, the rain falls for 11.1 days. Throughout December, 1.85" (47mm) of precipitation is accumulated.

How much does it snow in La Vergne in December?

In December, in La Vergne, Tennessee, it is snowing for 2.5 days. Throughout December, 0.39" (10mm) of snow is accumulated.

What is the month with the shortest days in La Vergne?

With an average of 9h and 48min of daylight, December has the shortest days of the year in La Vergne, Tennessee.

How many hours of daylight does La Vergne have in December?

The average day length in December in La Vergne is 9h and 46min.

What time are sunrise and sunset in December in La Vergne?

On the first day of December in La Vergne, Tennessee, sunrise is at 6:39 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:42 pm CST.

How many hours of sunshine does La Vergne have in December?

In December, the average sunshine duration in La Vergne, Tennessee, is 4.5h.

What are the months with the lowest UV index in La Vergne?

February and December, with an average maximum UV index of 2, are months with the lowest UV index in La Vergne.

What is the UV index intensity in December in La Vergne?

In La Vergne, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
La Vergne, TN

Average temperature in December - La Vergne, TN
  • Average high temperature in December: 49.3°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in December: 36.1°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in December
La Vergne, TN

Average pressure in December - La Vergne, TN
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in December
La Vergne, TN

Average wind speed in December - La Vergne, TN
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in December
La Vergne, TN

Average humidity in December - La Vergne, TN
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June, August and October (73%).

Average rainfall in December
La Vergne, TN

Average rainfall in December - La Vergne, TN
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is November (1.38").

Average rainfall days in December
La Vergne, TN

Average rainfall days in December - La Vergne, TN
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.7 days).

Average snowfall in December
La Vergne, TN

Average snowfall in December - La Vergne, TN
  • Average snowfall in December: 0.39"

The month with the highest snowfall is January (0.71").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
La Vergne, TN

Average snowfall days in December - La Vergne, TN
  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
La Vergne, TN

Average daylight in December / Average sunshine in December - La Vergne, TN
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 4h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in December
La Vergne, TN

Average sunshine days in December - La Vergne, TN
  • Average sunshine days in December: 17.1 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in December
La Vergne, TN

Average UV index in December - La Vergne, 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 February and December (UV index 2).

Average cloud cover in December
La Vergne, TN

Average cloud cover in December - La Vergne, TN
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in December
La Vergne, TN

Average visibility in December - La Vergne, TN
  • Average visibility in December: 6mi

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

La Vergne, Tennessee, USA

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