December weather forecast
Carthage Junction, TN

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Weather in December

The first month of the winter, December, is still a chilly month in Carthage Junction, Tennessee, with an average temperature ranging between max 48.6°F (9.2°C) and min 35.2°F (1.8°C).

Temperature

Carthage Junction's weather subtly changes with the onset of December, barely falling from a moderate 56.7°F (13.7°C) in November to a chilly 48.6°F (9.2°C). Throughout the month of December, Carthage Junction expects an average low of 35.2°F (1.8°C).

Humidity

The most humid month in Carthage Junction is December, with an average relative humidity of 80%.

Rainfall

In Carthage Junction, Tennessee, during December, the rain falls for 13.5 days and regularly aggregates up to 3.27" (83mm) of precipitation. Throughout the year, there are 177.2 rainfall days, and 40.94" (1040mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Carthage Junction are January through April, November and December. In December, in Carthage Junction, it is snowing for 2.6 days. Throughout December, 0.39" (10mm) of snow is accumulated. Throughout the year, in Carthage Junction, there are 14 snowfall days, and 3.58" (91mm) of snow is accumulated.

Daylight

The month with the shortest days in Carthage Junction is December, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:36 am and sunset at 4:29 pm. On the last day of December, in Carthage Junction, sunrise is at 6:54 am and sunset at 4:39 pm CST.

Sunshine

The average sunshine in December is 4.6h.

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 reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 2 in December translates into this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What are December temperatures in Carthage Junction?

During December, Carthage Junction experiences an average high-temperature of 48.6°F (9.2°C) and a low-temperature of 35.2°F (1.8°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 84.2°F (29°C).

What is the most humid month in Carthage Junction?

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

What is the average humidity in December in Carthage Junction?

In December, the average relative humidity in Carthage Junction, Tennessee, is 80%.

How many days does it rain in December in Carthage Junction?

In Carthage Junction, Tennessee, during December, the rain falls for 13.5 days and regularly aggregates up to 3.27" (83mm) of precipitation.

How many days does it snow in December in Carthage Junction?

In Carthage Junction, Tennessee, during December, snow falls for 2.6 days and regularly aggregates up to 0.39" (10mm) of snow.

What is the month with the shortest days in Carthage Junction?

With an average of 9h and 42min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Carthage Junction?

In Carthage Junction, Tennessee, the average day length in December is 9h and 45min.

When are sunrise and sunset in December in Carthage Junction?

On the first day of December, sunrise is at 6:36 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 4:39 pm CST.

How long on average sun shines in December in Carthage Junction?

The average sunshine duration in December in Carthage Junction, Tennessee, is 4.6h.

When is the lowest UV index in Carthage Junction?

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

What is the UV index intensity in December in Carthage Junction?

The average daily maximum UV index in December in Carthage Junction is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to 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
Carthage Junction, TN

Average temperature in December - Carthage Junction, TN
  • Average high temperature in December: 48.6°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in December: 35.2°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in December
Carthage Junction, TN

Average pressure in December - Carthage Junction, TN
  • Average pressure in December: 30.14"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).

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Average wind speed in December
Carthage Junction, TN

Average wind speed in December - Carthage Junction, TN
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in December
Carthage Junction, TN

Average humidity in December - Carthage Junction, TN
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).

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Average rainfall in December
Carthage Junction, TN

Average rainfall in December - Carthage Junction, TN
  • Average rainfall in December: 3.27"

The wettest months (with the highest rainfall) are February and July (4.17").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in December
Carthage Junction, TN

Average rainfall days in December - Carthage Junction, TN
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in December
Carthage Junction, TN

Average snowfall in December - Carthage Junction, TN
  • Average snowfall in December: 0.39"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Carthage Junction, TN

Average snowfall days in December - Carthage Junction, TN
  • Average snowfall days in December: 2.6 days

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Carthage Junction, TN

Average daylight in December / Average sunshine in December - Carthage Junction, 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 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 18min).

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Average sunshine days in December
Carthage Junction, TN

Average sunshine days in December - Carthage Junction, TN
  • Average sunshine days in December: 15.2 days

The months with the most sunshine days are October and November (18 days).
The month with the least sunshine days is July (10 days).

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Average UV index in December
Carthage Junction, TN

Average UV index in December - Carthage Junction, 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).

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Average cloud cover in December
Carthage Junction, TN

Average cloud cover in December - Carthage Junction, TN
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in December
Carthage Junction, TN

Average visibility in December - Carthage Junction, TN
  • Average visibility in December: 6mi

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

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Carthage Junction, Tennessee, USA

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