December weather forecast
Dandridge, TN

Weather in December

The first month of the winter, December, is still a chilly month in Dandridge, Tennessee, with an average temperature varying between 49.6°F (9.8°C) and 34.5°F (1.4°C).

Temperature

In December, the average high-temperature slightly decreases from a moderate 57.4°F (14.1°C) in November to a frosty 49.6°F (9.8°C). In December, the average low-temperature is 34.5°F (1.4°C).

Humidity

February and December, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Dandridge, during 10.6 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 135.1 rainfall days, and 22.01" (559mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Dandridge. In December, in Dandridge, it is snowing for 2.8 days. Throughout December, 0.71" (18mm) of snow is accumulated. In Dandridge, during the entire year, snow falls for 15.8 days and aggregates up to 4.57" (116mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 46min of daylight.
On the first day of the month, sunrise is at 7:25 am and sunset at 5:19 pm. On the last day of December, in Dandridge, Tennessee, sunrise is at 7:43 am and sunset at 5:29 pm EST.

Sunshine

In Dandridge, the average sunshine in December is 5.4h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Dandridge?

In Dandridge, Tennessee, in December, the average high-temperature is 49.6°F (9.8°C), and the average low-temperature is 34.5°F (1.4°C). in September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 86°F (30°C).

What is the most humid month in Dandridge?

The months with the highest humidity in Dandridge are February and December, with an average relative humidity of 78%.

What is the average humidity in December in Dandridge?

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

How many days does it rain in December in Dandridge?

In Dandridge, in December, it is raining for 10.6 days, with typically 2.4" (61mm) of accumulated precipitation.

How much does it snow in Dandridge in December?

In Dandridge, in December, during 2.8 snowfall days, 0.71" (18mm) of snow is typically accumulated.

What is the month with the shortest days in Dandridge?

December has the shortest days of the year, with an average of 9h and 46min of daylight.

How many hours of daylight does Dandridge have in December?

The average day length in December in Dandridge, Tennessee, is 9h and 46min.

When are sunrise and sunset in December in Dandridge?

In December, on the first day of the month, sunrise is at 7:25 am and sunset at 5:19 pm. On the last day of the month, in Dandridge, Tennessee, sunrise is at 7:43 am and sunset at 5:29 pm EST.

How long on average sun shines in December in Dandridge?

In December, the average sunshine duration is 5.4h.

What are the months with the lowest UV index in Dandridge?

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

What is the UV index reading in December in Dandridge?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Dandridge, TN

Average temperature in December - Dandridge, TN
  • Average high temperature in December: 49.6°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in December: 34.5°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in December
Dandridge, TN

Average pressure in December - Dandridge, 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 (29.99"Hg).

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Average wind speed in December
Dandridge, TN

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

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in December
Dandridge, TN

Average humidity in December - Dandridge, TN
  • Average humidity in December: 78%

The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (72%).

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Average rainfall in December
Dandridge, TN

Average rainfall in December - Dandridge, TN
  • Average rainfall in December: 2.4"

The wettest month (with the highest rainfall) is February (2.8").
The driest month (with the least rainfall) is September (1.14").

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Average rainfall days in December
Dandridge, TN

Average rainfall days in December - Dandridge, TN
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in December
Dandridge, TN

Average snowfall in December - Dandridge, TN
  • Average snowfall in December: 0.71"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Dandridge, TN

Average snowfall days in December - Dandridge, TN
  • Average snowfall days in December: 2.8 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
Dandridge, TN

Average daylight in December / Average sunshine in December - Dandridge, TN
  • Average daylight in December: 9h and 46min

The month with the longest days is June (Average daylight: 14h and 34min).
The month with the shortest days is December (Average daylight: 9h and 46min).

  • Average sunshine in December: 5h and 24min

The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in December
Dandridge, TN

Average sunshine days in December - Dandridge, TN
  • Average sunshine days in December: 18.1 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is February (14.4 days).

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Average UV index in December
Dandridge, TN

Average UV index in December - Dandridge, 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
Dandridge, TN

Average cloud cover in December - Dandridge, TN
  • Average cloud cover in December: 45

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 26).

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Average visibility in December
Dandridge, TN

Average visibility in December - Dandridge, 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).

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