December weather forecast
Buttermilk Shores, TN

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Weather in December

The first month of the winter, December, is also a frosty month in Buttermilk Shores, Tennessee, with temperature in the range of an average high of 49.3°F (9.6°C) and an average low of 35.4°F (1.9°C).

Temperature

During the shift to December, a minor reduction in average high-temperature is observed, shifting from a refreshing 57°F (13.9°C) in November to a frosty 49.3°F (9.6°C). Buttermilk Shores, during the month of December, experiences an average low-temperature of 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 December, the rain falls for 8.8 days. Throughout December, 1.22" (31mm) of precipitation is accumulated. In Buttermilk Shores, 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 Buttermilk Shores, during December, snow falls for 2.4 days and regularly aggregates up to 0.2" (5mm) of snow. In Buttermilk Shores, during the entire year, snow falls for 13.1 days and aggregates up to 1.38" (35mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 7:29 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:33 pm EST.

Sunshine

In December, the average sunshine in Buttermilk Shores 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 estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

The high-temperature in Buttermilk Shores during December is 49.3°F (9.6°C) and the low-temperature is 35.4°F (1.9°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in September is estimated at 84.2°F (29°C).

What is the most humid month?

February and December, with an average relative humidity of 79%, are most humid months.

What is the average humidity in December?

In Buttermilk Shores, the average relative humidity in December is 79%.

How much does it rain in December?

In Buttermilk Shores, in December, during 8.8 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

How much does it snow in December?

In December, it is snowing for 2.4 days. Throughout December, 0.2" (5mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 46min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:29 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:33 pm EST.

How many hours of sunshine does Buttermilk Shores have in December?

In Buttermilk Shores, the average sunshine duration in December is 5.2h.

What is the month with the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

What is the UV index reading in December?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Buttermilk Shores, TN

Average temperature in December - Buttermilk Shores, 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).

Average pressure in December
Buttermilk Shores, TN

Average pressure in December - Buttermilk Shores, 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).

Average wind speed in December
Buttermilk Shores, TN

Average wind speed in December - Buttermilk Shores, 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).

Average humidity in December
Buttermilk Shores, TN

Average humidity in December - Buttermilk Shores, 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%).

Average rainfall in December
Buttermilk Shores, TN

Average rainfall in December - Buttermilk Shores, 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").

Average rainfall days in December
Buttermilk Shores, TN

Average rainfall days in December - Buttermilk Shores, 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).

Average snowfall in December
Buttermilk Shores, TN

Average snowfall in December - Buttermilk Shores, 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").

Average snowfall days in December
Buttermilk Shores, TN

Average snowfall days in December - Buttermilk Shores, 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).

Average daylight in December /
Average sunshine in December
Buttermilk Shores, TN

Average daylight in December / Average sunshine in December - Buttermilk Shores, 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: 5h and 1min

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).

Average sunshine days in December
Buttermilk Shores, TN

Average sunshine days in December - Buttermilk Shores, 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).

Average UV index in December
Buttermilk Shores, TN

Average UV index in December - Buttermilk Shores, 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).

Average cloud cover in December
Buttermilk Shores, TN

Average cloud cover in December - Buttermilk Shores, 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).

Average visibility in December
Buttermilk Shores, TN

Average visibility in December - Buttermilk Shores, 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).

Buttermilk Shores, Tennessee, USA

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