December weather forecast
Millview, TN

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Weather in December

December, the first month of the winter in Millview, is also a frosty month, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 36°F (2.2°C).

Temperature

December brings a slight decrease in the average high-temperature, shifting from a refreshing 57.4°F (14.1°C) in November to a frosty 49.1°F (9.5°C). In Millview, December nights cool down to an average of 36°F (2.2°C).

Humidity

December is the most humid month, with an average relative humidity of 79%.

Rainfall

In Millview, in December, it is raining for 12.7 days, with typically 3.11" (79mm) of accumulated precipitation. In Millview, during the entire year, the rain falls for 176.6 days and collects up to 38.94" (989mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Millview, in December, during 2.2 snowfall days, 0.47" (12mm) of snow is typically accumulated. Throughout the year, there are 11.4 snowfall days, and 3.35" (85mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 6:39 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:43 pm CST.

Sunshine

In Millview, the average sunshine in December is 4.7h.

UV index

The months with the lowest UV index in Millview are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

What is the temperature in December?

December temperatures vary between a high-temperature of 49.1°F (9.5°C) and a low-temperature of 36°F (2.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in September is estimated at 86°F (30°C).

What is the most humid month in Millview?

December is the most humid month in Millview, with an average relative humidity of 79%.

What is the average humidity in December?

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

How many days does it rain in December?

In Millview, during December, the rain falls for 12.7 days and regularly aggregates up to 3.11" (79mm) of precipitation.

How many days does it snow in December?

In Millview, during December, snow falls for 2.2 days and regularly aggregates up to 0.47" (12mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does Millview have in December?

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

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 6:39 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:43 pm CST.

How many hours of sunshine does Millview have in December?

In December, the average sunshine duration is 4.7h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from 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
Millview, TN

Average temperature in December - Millview, TN
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in December: 36°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in December
Millview, TN

Average pressure in December - Millview, 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
Millview, TN

Average wind speed in December - Millview, TN
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in December
Millview, TN

Average humidity in December - Millview, TN
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are October and November (74%).

Average rainfall in December
Millview, TN

Average rainfall in December - Millview, TN
  • Average rainfall in December: 3.11"

The wettest month (with the highest rainfall) is July (4.37").
The driest months (with the least rainfall) are September and November (2.36").

Average rainfall days in December
Millview, TN

Average rainfall days in December - Millview, TN
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10 days).

Average snowfall in December
Millview, TN

Average snowfall in December - Millview, TN
  • Average snowfall in December: 0.47"

The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Millview, TN

Average snowfall days in December - Millview, TN
  • Average snowfall days in December: 2.2 days

The month with the highest number of snowfall days is February (3.9 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
Millview, TN

Average daylight in December / Average sunshine in December - Millview, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in December
Millview, TN

Average sunshine days in December - Millview, TN
  • Average sunshine days in December: 15.2 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.2 days).

Average UV index in December
Millview, TN

Average UV index in December - Millview, 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 and December (UV index 2).

Average cloud cover in December
Millview, TN

Average cloud cover in December - Millview, TN
  • Average cloud cover in December: 51

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in December
Millview, TN

Average visibility in December - Millview, 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).

Millview, Tennessee, USA

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