December weather forecast
South Carthage, TN

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Weather in December

December, the first month of the winter in South Carthage, is also a frosty month, with an average temperature fluctuating between 35.2°F (1.8°C) and 48.6°F (9.2°C).

Temperature

December marks a gentle change in average high-temperature, declining from November's refreshing 56.7°F (13.7°C) to a chilly 48.6°F (9.2°C). During December, the nighttime temperature in South Carthage averages to an icy 35.2°F (1.8°C).

Humidity

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

Rainfall

In South Carthage, in December, it is raining for 13.5 days, with typically 3.27" (83mm) of accumulated precipitation. Throughout the year, there are 177.2 rainfall days, and 40.94" (1040mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In December, in South Carthage, it is snowing for 2.6 days. Throughout December, 0.39" (10mm) of snow is accumulated. In South Carthage, during the entire year, snow falls for 14 days and aggregates up to 3.58" (91mm) of snow.

Daylight

The month with the shortest days in South Carthage, Tennessee, is December, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:37 am and sunset at 4:29 pm. On the last day of December, sunrise is at 6:54 am and sunset at 4:39 pm CST.

Sunshine

In December, the average sunshine in South Carthage is 4.6h.

UV index

The months with the lowest UV index in South Carthage, Tennessee, are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 2 suggests this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. When the Sun is at its strongest around midday, find shade and limit exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What are December temperatures in South Carthage?

In South Carthage, in December, the average high-temperature is 48.6°F (9.2°C), and the average low-temperature is 35.2°F (1.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in September is appraised at 84.2°F (29°C).

What is the most humid month in South Carthage?

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

What is the average humidity in December in South Carthage?

The average relative humidity in December is 80%.

How much does it rain in South Carthage in December?

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

How much does it snow in South Carthage in December?

In South Carthage, in December, during 2.6 snowfall days, 0.39" (10mm) of snow is typically accumulated.

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

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

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

In December, the average day length in South Carthage, Tennessee, is 9h and 44min.

When are sunrise and sunset in December in South Carthage?

On the first day of December, sunrise is at 6:37 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 South Carthage?

In December, the average sunshine duration in South Carthage is 4.6h.

What are the months with the lowest UV index in South Carthage?

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

How high is the UV index in December in South Carthage?

The average daily maximum UV index in December in South Carthage, Tennessee, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
South Carthage, TN

Average temperature in December - South Carthage, 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
South Carthage, TN

Average pressure in December - South Carthage, 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
South Carthage, TN

Average wind speed in December - South Carthage, 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
South Carthage, TN

Average humidity in December - South Carthage, 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
South Carthage, TN

Average rainfall in December - South Carthage, 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
South Carthage, TN

Average rainfall days in December - South Carthage, 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
South Carthage, TN

Average snowfall in December - South Carthage, 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
South Carthage, TN

Average snowfall days in December - South Carthage, 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
South Carthage, TN

Average daylight in December / Average sunshine in December - South Carthage, 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
South Carthage, TN

Average sunshine days in December - South Carthage, 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
South Carthage, TN

Average UV index in December - South Carthage, 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
South Carthage, TN

Average cloud cover in December - South Carthage, 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
South Carthage, TN

Average visibility in December - South Carthage, 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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South Carthage, Tennessee, USA

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