December weather forecast
Cooks Corner, TN

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Weather in December

December, the first month of the winter in Cooks Corner, is still a chilly month, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 49.3°F (9.6°C).

Temperature

The shift from November to December coincides with a small decrease in the average high-temperature, down to a chilly 49.3°F (9.6°C) from a refreshing 57.7°F (14.3°C). An average nighttime temperature of 36.1°F (2.3°C) is noted during the month of December.

Humidity

December is the most humid month, with an average relative humidity of 78%.

Rainfall

In Cooks Corner, in December, it is raining for 11.1 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, there are 150.1 rainfall days, and 24.41" (620mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In December, it is snowing for 2.5 days. Throughout December, 0.39" (10mm) of snow is accumulated. In Cooks Corner, during the entire year, snow falls for 12.1 days and aggregates up to 2.24" (57mm) of snow.

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 6:38 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:42 pm CST.

Sunshine

The average sunshine in December is 4.5h.

UV index

The months with the lowest UV index are February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Cooks Corner in December?

The average high-temperature, in December, in Cooks Corner, is 49.3°F (9.6°C), while the average low-temperature is 36.1°F (2.3°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 87.8°F (31°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 78%.

What is the average humidity in December?

In Cooks Corner, Tennessee, the average relative humidity in December is 78%.

How many days does it rain in December?

In Cooks Corner, in December, during 11.1 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

How much does it snow in December?

In Cooks Corner, Tennessee, in December, during 2.5 snowfall days, 0.39" (10mm) of snow is typically accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

How many hours of daylight does Cooks Corner have in December?

In Cooks Corner, the average day length in December is 9h and 46min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:38 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:42 pm CST.

How many hours of sunshine does Cooks Corner have in December?

In December, the average sunshine duration is 4.5h.

What is the month with the lowest UV index?

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

What is the UV index reading in December?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Cooks Corner, TN

Average temperature in December - Cooks Corner, TN
  • Average high temperature in December: 49.3°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in December: 36.1°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in December
Cooks Corner, TN

Average pressure in December - Cooks Corner, TN
  • Average pressure in December: 30.15"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).

Average wind speed in December
Cooks Corner, TN

Average wind speed in December - Cooks Corner, TN
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in December
Cooks Corner, TN

Average humidity in December - Cooks Corner, TN
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June, August and October (73%).

Average rainfall in December
Cooks Corner, TN

Average rainfall in December - Cooks Corner, TN
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is November (1.38").

Average rainfall days in December
Cooks Corner, TN

Average rainfall days in December - Cooks Corner, TN
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.7 days).

Average snowfall in December
Cooks Corner, TN

Average snowfall in December - Cooks Corner, TN
  • Average snowfall in December: 0.39"

The month with the highest snowfall is January (0.71").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Cooks Corner, TN

Average snowfall days in December - Cooks Corner, TN
  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is January (3.5 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
Cooks Corner, TN

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

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 48min).

  • Average sunshine in December: 4h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in December
Cooks Corner, TN

Average sunshine days in December - Cooks Corner, TN
  • Average sunshine days in December: 17.1 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in December
Cooks Corner, TN

Average UV index in December - Cooks Corner, 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 February and December (UV index 2).

Average cloud cover in December
Cooks Corner, TN

Average cloud cover in December - Cooks Corner, TN
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in December
Cooks Corner, TN

Average visibility in December - Cooks Corner, TN
  • Average visibility in December: 6mi

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

Cooks Corner, Tennessee, USA

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