December weather forecast
Pineville, SC

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Weather in December

The first month of the winter, December, is also a moderate month in Pineville, South Carolina, with an average temperature fluctuating between 58.5°F (14.7°C) and 42.8°F (6°C).

Temperature

Pineville's weather subtly changes with the onset of December, barely falling from a comfortable 64°F (17.8°C) in November to a mild 58.5°F (14.7°C). Pineville observes an average low-temperature of 42.8°F (6°C) during December nights.

Humidity

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

Rainfall

In Pineville, South Carolina, during December, the rain falls for 8.2 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Pineville, during the entire year, the rain falls for 139.5 days and collects up to 15.75" (400mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of December in Pineville, sunrise is at 7:06 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:22 pm EST.

Sunshine

With an average of 5.6h of sunshine, December has the least sunshine of the year in Pineville.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Pineville. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 3 in December suggests the following recommendations:
Make use of precautions - It is urged to ward off sun damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature in Pineville?

The average high-temperature and low-temperature in Pineville, South Carolina, during December are 58.5°F (14.7°C) and 42.8°F (6°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 95°F (35°C).

What are the most humid months in Pineville?

May, August, September and December, with an average relative humidity of 78%, are most humid months in Pineville.

What is the average humidity in December in Pineville?

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

How many days does it rain in December in Pineville?

In Pineville, in December, it is raining for 8.2 days, with typically 1.73" (44mm) of accumulated precipitation.

When it does not snow in Pineville?

In Pineville, snow does not fall in March through December.

Does it snow in Pineville in December?

In Pineville, South Carolina, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Pineville?

The month with the shortest days in Pineville, South Carolina, is December, with an average of 10h and 0min of daylight.

What is the average length of the day in December in Pineville?

In December, the average day length is 9h and 59min.

What time are sunrise and sunset in December in Pineville?

On the first day of December in Pineville, sunrise is at 7:06 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:22 pm EST.

What is the month with the least sunshine in Pineville?

With an average of 5.6h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Pineville?

In Pineville, the average sunshine duration in December is 5.6h.

When is the lowest UV index in Pineville?

The months with the lowest UV index are January and December, with an average maximum UV index of 3.

What is the UV index intensity in December in Pineville?

In December, the average daily maximum UV index in Pineville is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Pineville, SC

Average temperature in December - Pineville, SC
  • Average high temperature in December: 58.5°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in December: 42.8°F

The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).

Average pressure in December
Pineville, SC

Average pressure in December - Pineville, SC
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in December
Pineville, SC

Average wind speed in December - Pineville, SC
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December
Pineville, SC

Average humidity in December - Pineville, SC
  • Average humidity in December: 78%

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

Average rainfall in December
Pineville, SC

Average rainfall in December - Pineville, SC
  • Average rainfall in December: 1.73"

The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in December
Pineville, SC

Average rainfall days in December - Pineville, SC
  • Average rainfall days in December: 8.2 days

The month with the highest number of rainy days is August (20.1 days).
The month with the least rainy days is November (6.4 days).

Average snowfall in December
Pineville, SC

Average snowfall in December - Pineville, SC
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Pineville, SC

Average snowfall days in December - Pineville, SC
  • Average snowfall days in December: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Pineville, SC

Average daylight in December / Average sunshine in December - Pineville, SC
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in December
Pineville, SC

Average sunshine days in December - Pineville, SC
  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is August (6.8 days).

Average UV index in December
Pineville, SC

Average UV index in December - Pineville, SC
  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in December
Pineville, SC

Average cloud cover in December - Pineville, SC
  • Average cloud cover in December: 42

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in December
Pineville, SC

Average visibility in December - Pineville, SC
  • 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).

Pineville, South Carolina, USA

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