December weather forecast
New Light, SC

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Weather in December

The first month of the winter, December, is still a cool month in New Light, South Carolina, with an average temperature ranging between max 52.9°F (11.6°C) and min 38.5°F (3.6°C).

Temperature

As November makes way for December, New Light's average high-temperature eases from a mild 60.1°F (15.6°C) to a fresh 52.9°F (11.6°C). During December, New Light sees a mean low-temperature of 38.5°F (3.6°C).

Humidity

The most humid month in New Light is December, with an average relative humidity of 77%.

Rainfall

In December, in New Light, South Carolina, the rain falls for 10.3 days. Throughout December, 1.46" (37mm) of precipitation is accumulated. Throughout the year, there are 140.2 rainfall days, and 16.61" (422mm) of precipitation is accumulated.

Snowfall

Months with snowfall in New Light are January through March and December. December is the month with the most snowfall. Snow falls for 0.6 days and accumulates 0.31" (8mm) of snow.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in New Light, South Carolina.
On the first day of the month, sunrise is at 7:20 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:37 am and sunset at 5:31 pm EST.

Sunshine

The month with the least sunshine in New Light, South Carolina, is December, with an average of 5.4h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in New Light. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 2 in December transforms into this advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What is the temperature in December in New Light?

The high-temperature, in December, in New Light, records 52.9°F (11.6°C), while the low-temperature is 38.5°F (3.6°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in September is appraised at 87.8°F (31°C).

What is the most humid month in New Light?

December is the most humid month, with an average relative humidity of 77%.

What is the average humidity in December in New Light?

In December, the average relative humidity in New Light is 77%.

How much does it rain in New Light in December?

In New Light, during December, the rain falls for 10.3 days and regularly aggregates up to 1.46" (37mm) of precipitation.

What is the snowiest month in New Light?

December is the month with the most snowfall in New Light, South Carolina. Snow falls for 0.6 days and accumulates 0.31" (8mm) of snow.

When does it start to snow in New Light?

December is the first month it typically snows in New Light, South Carolina. Throughout December, in the average 0.6 snowfall days, it receives 0.31" (8mm) of snow.

What is the month with the shortest days in New Light?

With an average of 9h and 54min of daylight, December has the shortest days of the year in New Light, South Carolina.

How many hours of daylight does New Light have in December?

The average day length in December in New Light is 9h and 53min.

When is the sunrise / sunset in December in New Light?

On the first day of December, sunrise is at 7:20 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:31 pm EST.

What is the month with the least sunshine in New Light?

With an average of 5.4h of sunshine, December has the least sunshine of the year in New Light, South Carolina.

How long on average sun shines in December in New Light?

In December, the average sunshine duration is 5.4h.

When is the lowest UV index in New Light?

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

What is the UV index reading in December in New Light?

In New Light, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health 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
New Light, SC

Average temperature in December - New Light, SC
  • Average high temperature in December: 52.9°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 (49.6°F).

  • Average low temperature in December: 38.5°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

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Average pressure in December
New Light, SC

Average pressure in December - New Light, SC
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in December
New Light, SC

Average wind speed in December - New Light, SC
  • Average wind speed in December: 5.8mph

The windiest months (with the highest average wind speed) are February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
New Light, SC

Average humidity in December - New Light, SC
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in December
New Light, SC

Average rainfall in December - New Light, SC
  • Average rainfall in December: 1.46"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is September (0.71").

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Average rainfall days in December
New Light, SC

Average rainfall days in December - New Light, SC
  • Average rainfall days in December: 10.3 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is October (6.5 days).

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Average snowfall in December
New Light, SC

Average snowfall in December - New Light, SC
  • Average snowfall in December: 0.31"

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
New Light, SC

Average snowfall days in December - New Light, SC
  • Average snowfall days in December: 0.6 days

The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
New Light, SC

Average daylight in December / Average sunshine in December - New Light, SC
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in December
New Light, SC

Average sunshine days in December - New Light, SC
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in December
New Light, SC

Average UV index in December - New Light, SC
  • 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 and December (UV index 2).

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Average cloud cover in December
New Light, SC

Average cloud cover in December - New Light, SC
  • Average cloud cover in December: 41

The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 27).

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Average visibility in December
New Light, SC

Average visibility in December - New Light, 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).

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New Light, South Carolina, USA

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