December weather forecast
Deerwood Forest, TN

Share

Weather in December

The first month of the winter, December, is still a cool month in Deerwood Forest, Tennessee, with an average temperature fluctuating between 50.7°F (10.4°C) and 36.5°F (2.5°C).

Temperature

As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a refreshing 58.6°F (14.8°C) to a cool 50.7°F (10.4°C). Deerwood Forest, during the nights of December, experiences an average temperature drop to a cold 36.5°F (2.5°C).

Humidity

With an average relative humidity of 80%, December is the most humid month.

Rainfall

In Deerwood Forest, during December, the rain falls for 12.5 days and regularly aggregates up to 3.58" (91mm) of precipitation. In Deerwood Forest, during the entire year, the rain falls for 156.7 days and collects up to 34.02" (864mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Deerwood Forest, during December, snow falls for 1.1 days and regularly aggregates up to 0.31" (8mm) of snow. Throughout the year, in Deerwood Forest, there are 6.6 snowfall days, and 2.17" (55mm) 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 7:30 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:39 pm EST.

Sunshine

December has the least sunshine of the year, with an average of 5h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.

Frequently asked questions

What is the usual temperature for Deerwood Forest in December?

In December, the average high-temperature and low-temperature in Deerwood Forest are 50.7°F (10.4°C) and 36.5°F (2.5°C) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 89.6°F (32°C).

What is the most humid month?

With an average relative humidity of 80%, December is the most humid month.

What is the average humidity in December?

In Deerwood Forest, the average relative humidity in December is 80%.

How many days does it rain in December?

In Deerwood Forest, in December, it is raining for 12.5 days, with typically 3.58" (91mm) of accumulated precipitation.

How much does it snow in Deerwood Forest in December?

In Deerwood Forest, during December, snow falls for 1.1 days and regularly aggregates up to 0.31" (8mm) 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 Deerwood Forest have in December?

In Deerwood Forest, the average day length in December is 9h and 50min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:30 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:39 pm EST.

What is the month with the least sunshine?

With an average of 5h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Deerwood Forest?

In December, the average sunshine duration is 5h.

When is the lowest UV index?

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

How high is the UV index in December?

In Deerwood Forest, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents 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
Deerwood Forest, TN

Average temperature in December - Deerwood Forest, TN
  • Average high temperature in December: 50.7°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.8°F).

  • Average low temperature in December: 36.5°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in December
Deerwood Forest, TN

Average pressure in December - Deerwood Forest, TN
  • Average pressure in December: 30.15"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
Deerwood Forest, TN

Average wind speed in December - Deerwood Forest, TN
  • Average wind speed in December: 6.1mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in December
Deerwood Forest, TN

Average humidity in December - Deerwood Forest, TN
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August and October (74%).

Average rainfall in December
Deerwood Forest, TN

Average rainfall in December - Deerwood Forest, TN
  • Average rainfall in December: 3.58"

The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in December
Deerwood Forest, TN

Average rainfall days in December - Deerwood Forest, TN
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in December
Deerwood Forest, TN

Average snowfall in December - Deerwood Forest, TN
  • Average snowfall in December: 0.31"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Deerwood Forest, TN

Average snowfall days in December - Deerwood Forest, TN
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (2.2 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
Deerwood Forest, TN

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in December
Deerwood Forest, TN

Average sunshine days in December - Deerwood Forest, TN
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in December
Deerwood Forest, TN

Average UV index in December - Deerwood Forest, 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
Deerwood Forest, TN

Average cloud cover in December - Deerwood Forest, TN
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in December
Deerwood Forest, TN

Average visibility in December - Deerwood Forest, TN
  • Average visibility in December: 5mi

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

Deerwood Forest, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location