December weather forecast
Deer Lodge, TN

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Weather in December

The first month of the winter, December, is still a chilly month in Deer Lodge, Tennessee, with an average temperature ranging between min 33.4°F (0.8°C) and max 46.6°F (8.1°C).

Temperature

A subtle shift in Deer Lodge's weather is observed as November turns into December, with the average high temperature reducing from a cool 54.5°F (12.5°C) to a chilly 46.6°F (8.1°C). During the nights in December, Deer Lodge experiences a consistent average temperature of 33.4°F (0.8°C).

Humidity

With an average relative humidity of 82%, December is the most humid month in Deer Lodge.

Rainfall

In December, the rain falls for 13.8 days. Throughout December, 4.29" (109mm) of precipitation is accumulated. In Deer Lodge, during the entire year, the rain falls for 190.5 days and collects up to 49.53" (1258mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Deer Lodge. In Deer Lodge, Tennessee, during December, snow falls for 5.4 days and regularly aggregates up to 2.83" (72mm) of snow. In Deer Lodge, during the entire year, snow falls for 29.6 days and aggregates up to 12.09" (307mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of December in Deer Lodge, sunrise is at 7:32 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:34 pm EST.

Sunshine

The average sunshine in December in Deer Lodge is 4.3h.

UV index

January, February 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 unsafe exposure to UV radiation for average individuals.
Note: The UV index of 2 during December leads to these advisories:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures in Deer Lodge?

An average high-temperature, in December, in Deer Lodge, is 46.6°F (8.1°C) and the average low-temperature is 33.4°F (0.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is estimated at 91.4°F (33°C).

What is the most humid month in Deer Lodge?

December is the most humid month in Deer Lodge, Tennessee, with an average relative humidity of 82%.

What is the average humidity in December in Deer Lodge?

In Deer Lodge, the average relative humidity in December is 82%.

How much does it rain in Deer Lodge in December?

In December, the rain falls for 13.8 days. Throughout December, 4.29" (109mm) of precipitation is accumulated.

How much does it snow in Deer Lodge in December?

In December, it is snowing for 5.4 days. Throughout December, 2.83" (72mm) of snow is accumulated.

What is the month with the shortest days in Deer Lodge?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

How many hours of daylight does Deer Lodge have in December?

The average day length in December in Deer Lodge is 9h and 44min.

When is the sunrise / sunset in December in Deer Lodge?

On the first day of December in Deer Lodge, sunrise is at 7:32 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:34 pm EST.

How long on average sun shines in December in Deer Lodge?

In December, the average sunshine duration in Deer Lodge, Tennessee, is 4.3h.

When is the lowest UV index in Deer Lodge?

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

What is the UV index reading in December in Deer Lodge?

In Deer Lodge, Tennessee, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Deer Lodge, TN

Average temperature in December - Deer Lodge, TN
  • Average high temperature in December: 46.6°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in December: 33.4°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in December
Deer Lodge, TN

Average pressure in December - Deer Lodge, TN
  • Average pressure in December: 30.15"Hg

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

Average wind speed in December
Deer Lodge, TN

Average wind speed in December - Deer Lodge, TN
  • Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
Deer Lodge, TN

Average humidity in December - Deer Lodge, TN
  • Average humidity in December: 82%

The month with the highest relative humidity is December (82%).
The months with the lowest relative humidity are April, June, October and November (78%).

Average rainfall in December
Deer Lodge, TN

Average rainfall in December - Deer Lodge, TN
  • Average rainfall in December: 4.29"

The wettest month (with the highest rainfall) is July (5.43").
The driest month (with the least rainfall) is November (3.07").

Average rainfall days in December
Deer Lodge, TN

Average rainfall days in December - Deer Lodge, TN
  • Average rainfall days in December: 13.8 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (11.2 days).

Average snowfall in December
Deer Lodge, TN

Average snowfall in December - Deer Lodge, TN
  • Average snowfall in December: 2.83"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Deer Lodge, TN

Average snowfall days in December - Deer Lodge, TN
  • Average snowfall days in December: 5.4 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Deer Lodge, TN

Average daylight in December / Average sunshine in December - Deer Lodge, TN
  • Average daylight in December: 9h and 4min

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 42min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

Average sunshine days in December
Deer Lodge, TN

Average sunshine days in December - Deer Lodge, TN
  • Average sunshine days in December: 13.8 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (8.3 days).

Average UV index in December
Deer Lodge, TN

Average UV index in December - Deer Lodge, 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
Deer Lodge, TN

Average cloud cover in December - Deer Lodge, TN
  • Average cloud cover in December: 56

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 36).

Average visibility in December
Deer Lodge, TN

Average visibility in December - Deer Lodge, TN
  • Average visibility in December: 5mi

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

Deer Lodge, Tennessee, USA

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