December weather forecast
Little River, TN

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Weather in December

December, the first month of the winter in Little River, is still a chilly month, with an average temperature ranging between min 35.2°F (1.8°C) and max 49.5°F (9.7°C).

Temperature

Transition into December subtly marks a drop in the average high-temperature, moderately moving from a refreshing 57.2°F (14°C) in November to a frosty 49.5°F (9.7°C). Throughout December, Little River anticipates an average low-temperature of 35.2°F (1.8°C).

Humidity

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

Rainfall

In December, in Little River, Tennessee, the rain falls for 11.1 days. Throughout December, 1.54" (39mm) of precipitation is accumulated. In Little River, during the entire year, the rain falls for 148.2 days and collects up to 18.23" (463mm) of precipitation.

Snowfall

Months with snowfall are January through March, October through December. In Little River, in December, during 3.6 snowfall days, 0.63" (16mm) of snow is typically accumulated. In Little River, during the entire year, snow falls for 18.9 days and aggregates up to 3.58" (91mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 7:26 am and sunset at 5:21 pm. On the last day of December, sunrise is at 7:44 am and sunset at 5:31 pm EST.

Sunshine

In Little River, the average sunshine in December is 5.2h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Little River, Tennessee. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, an average UV index of 2 transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in December?

In December, the average high-temperature and low-temperature in Little River are 49.5°F (9.7°C) and 35.2°F (1.8°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 86°F (30°C).

What is the most humid month?

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

What is the average humidity in December?

In Little River, the average relative humidity in December is 79%.

How much does it rain in Little River in December?

In Little River, during December, the rain falls for 11.1 days and regularly aggregates up to 1.54" (39mm) of precipitation.

How many days does it snow in December?

In Little River, during December, snow falls for 3.6 days and regularly aggregates up to 0.63" (16mm) of snow.

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 47min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:26 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:31 pm EST.

How long on average sun shines in December?

In Little River, the average sunshine duration in December is 5.2h.

When is 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 intensity in December in Little River?

In Little River, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Little River, TN

Average temperature in December - Little River, TN
  • Average high temperature in December: 49.5°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in December: 35.2°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 (29.5°F).

Average pressure in December
Little River, TN

Average pressure in December - Little River, 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
Little River, TN

Average wind speed in December - Little River, TN
  • Average wind speed in December: 5.2mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in December
Little River, TN

Average humidity in December - Little River, TN
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

Average rainfall in December
Little River, TN

Average rainfall in December - Little River, TN
  • Average rainfall in December: 1.54"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in December
Little River, TN

Average rainfall days in December - Little River, TN
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in December
Little River, TN

Average snowfall in December - Little River, TN
  • Average snowfall in December: 0.63"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in December
Little River, TN

Average snowfall days in December - Little River, TN
  • Average snowfall days in December: 3.6 days

The month with the highest number of snowfall days is January (5.4 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
Little River, TN

Average daylight in December / Average sunshine in December - Little River, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in December
Little River, TN

Average sunshine days in December - Little River, TN
  • Average sunshine days in December: 17 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

Average UV index in December
Little River, TN

Average UV index in December - Little River, 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
Little River, TN

Average cloud cover in December - Little River, TN
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in December
Little River, TN

Average visibility in December - Little River, TN
  • Average visibility in December: 6mi

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

Little River, Tennessee, USA

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