December weather forecast
Whiteville, TN

Share

Weather in December

The first month of the winter, December, is still a cool month in Whiteville, Tennessee, with an average temperature fluctuating between 50.2°F (10.1°C) and 37°F (2.8°C).

Temperature

In December, the average high-temperature marginally decreases from a moderate 58.6°F (14.8°C) in November to a fresh 50.2°F (10.1°C). During December, Whiteville observes a consistent average nighttime temperature of 37°F (2.8°C).

Humidity

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

Rainfall

In Whiteville, in December, it is raining for 12.9 days, with typically 3.82" (97mm) of accumulated precipitation. Throughout the year, there are 169.4 rainfall days, and 40.39" (1026mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In Whiteville, in December, during 0.9 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, there are 7.5 snowfall days, and 2.99" (76mm) of snow is accumulated.

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 6:47 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 4:54 pm CST.

Sunshine

The average sunshine in December is 4.8h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: In December, a regular UV index of 2 translates into these guidelines:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

In Whiteville, 50.2°F (10.1°C) is the average high-temperature and 37°F (2.8°C) is the average low-temperature during December. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in September is appraised at 89.6°F (32°C).

What is the average humidity in December?

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

How much does it rain in December?

In December, the rain falls for 12.9 days. Throughout December, 3.82" (97mm) of precipitation is accumulated.

How much does it snow in December?

In Whiteville, during December, snow falls for 0.9 days and regularly aggregates up to 0.35" (9mm) of snow.

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.

What is the average length of the day in December?

In Whiteville, the average day length in December is 9h and 49min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 6:47 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 4:54 pm CST.

How long on average sun shines in December?

The average sunshine duration in December is 4.8h.

What is the month with the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 2.

What is the UV index intensity in December?

In Whiteville, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's 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
Whiteville, TN

Average temperature in December - Whiteville, TN
  • Average high temperature in December: 50.2°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (46.6°F).

  • Average low temperature in December: 37°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in December
Whiteville, TN

Average pressure in December - Whiteville, 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 (29.95"Hg).

Average wind speed in December
Whiteville, TN

Average wind speed in December - Whiteville, TN
  • Average wind speed in December: 7.9mph

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

Average humidity in December
Whiteville, TN

Average humidity in December - Whiteville, TN
  • Average humidity in December: 79%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Whiteville, TN

Average rainfall in December - Whiteville, TN
  • Average rainfall in December: 3.82"

The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in December
Whiteville, TN

Average rainfall days in December - Whiteville, TN
  • Average rainfall days in December: 12.9 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in December
Whiteville, TN

Average snowfall in December - Whiteville, TN
  • Average snowfall in December: 0.35"

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Whiteville, TN

Average snowfall days in December - Whiteville, TN
  • Average snowfall days in December: 0.9 days

The months with the highest number of snowfall days are January and February (2.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Whiteville, TN

Average daylight in December / Average sunshine in December - Whiteville, 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: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in December
Whiteville, TN

Average sunshine days in December - Whiteville, TN
  • Average sunshine days in December: 16.6 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in December
Whiteville, TN

Average UV index in December - Whiteville, TN
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Whiteville, TN

Average cloud cover in December - Whiteville, TN
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 28).

Average visibility in December
Whiteville, TN

Average visibility in December - Whiteville, 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).

Whiteville, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location