December weather forecast
Pinewood, SC

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Weather in December

The first month of the winter, December, is also a moderate month in Pinewood, South Carolina, with an average temperature ranging between max 57.4°F (14.1°C) and min 42.3°F (5.7°C).

Temperature

December's arrival comes with a mild decrease in the average high-temperature, moving subtly from a comfortable 63°F (17.2°C) in November to a mild 57.4°F (14.1°C). In the month of December, Pinewood experiences an average low-temperature of 42.3°F (5.7°C).

Humidity

The average relative humidity in December is 76%.

Rainfall

The wettest months are August and December, with an average 3.23" (82mm) of rainfall.

Snowfall

January, February and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Pinewood, during the entire year, snow falls for 1.2 days and aggregates up to 0.47" (12mm) of snow.

Daylight

The month with the shortest days in Pinewood is December, with an average of 10h and 0min of daylight.
On the first day of December, sunrise is at 7:09 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:23 pm EST.

Sunshine

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

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 3 during December translates into the following directions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in December?

In December, the average high-temperature and low-temperature are 57.4°F (14.1°C) and 42.3°F (5.7°C) respectively. In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 93.2°F (34°C).

What is the average humidity in December?

In December, the average relative humidity is 76%.

What is the rainiest month?

The wettest months are August and December, with an average 3.23" (82mm) of rainfall.

How many days does it rain in December?

In Pinewood, in December, it is raining for 10.7 days, with typically 3.23" (82mm) of accumulated precipitation.

When does it start to snow?

December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does Pinewood have in December?

In December, the average day length is 9h and 58min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:23 pm EST.

What is the month with the least sunshine?

The month with the least sunshine in Pinewood is December, with an average of 5.6h of sunshine.

How many hours of sunshine does Pinewood have in December?

In December, the average sunshine duration is 5.6h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

The average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Pinewood, SC

Average temperature in December - Pinewood, SC
  • Average high temperature in December: 57.4°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 (53.6°F).

  • Average low temperature in December: 42.3°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

Average pressure in December
Pinewood, SC

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

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

Average wind speed in December
Pinewood, SC

Average wind speed in December - Pinewood, SC
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in December
Pinewood, SC

Average humidity in December - Pinewood, SC
  • Average humidity in December: 76%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall in December
Pinewood, SC

Average rainfall in December - Pinewood, SC
  • Average rainfall in December: 3.23"

The wettest months (with the highest rainfall) are August and December (3.23").
The driest month (with the least rainfall) is January (1.65").

Average rainfall days in December
Pinewood, SC

Average rainfall days in December - Pinewood, SC
  • Average rainfall days in December: 10.7 days

The months with the highest number of rainy days are July and August (18.8 days).
The month with the least rainy days is November (8 days).

Average snowfall in December
Pinewood, SC

Average snowfall in December - Pinewood, SC
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Pinewood, SC

Average snowfall days in December - Pinewood, SC
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
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 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in December
Pinewood, SC

Average sunshine days in December - Pinewood, SC
  • Average sunshine days in December: 18.8 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (9.2 days).

Average UV index in December
Pinewood, SC

Average UV index in December - Pinewood, 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, February and December (UV index 3).

Average cloud cover in December
Pinewood, SC

Average cloud cover in December - Pinewood, SC
  • Average cloud cover in December: 40

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 27).

Average visibility in December
Pinewood, SC

Average visibility in December - Pinewood, 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).

Pinewood, South Carolina, USA

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