December weather forecast
Orangeburg, SC

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Weather in December

December sees Orangeburg bidding farewell to another year under serene weather conditions. Temperatures range from a chilly 43°F (6.1°C) to a moderatly warm 57.4°F (14.1°C), providing a welcome respite from the heat of previous months. Rainfall surges again, measuring at 3.58in. However, snowy conditions are not common, ensuring clear roads and pathways. The sun sets early, casting long winter shadows across the cityscape, and adding an aura of calm and tranquility to the winter landscape.

Temperature

Orangeburg in December experiences a gentle temperature dip, with average high-temperatures reducing from a refreshing 63.5°F (17.5°C) in November to a moderate 57.4°F (14.1°C). Orangeburg experiences a consistent average temperature of 43°F (6.1°C) throughout the nights in December.

Humidity

In Orangeburg, the average relative humidity in December is 75%.

Rainfall

In Orangeburg, in December, during 10.2 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. In Orangeburg, South Carolina, during the entire year, the rain falls for 159.3 days and collects up to 32.01" (813mm) of precipitation.

Snowfall

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

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year in Orangeburg.
On the first day of December, sunrise is at 7:10 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:26 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.4h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, an average UV index of 3 transforms into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average December temperature in Orangeburg?

Orangeburg in December has an average high-temperature of 57.4°F (14.1°C) and an average low-temperature of 43°F (6.1°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in September is estimated at 93.2°F (34°C).

What is the average humidity in December in Orangeburg?

In Orangeburg, South Carolina, the average relative humidity in December is 75%.

How much does it rain in Orangeburg in December?

In Orangeburg, South Carolina, during December, the rain falls for 10.2 days and regularly aggregates up to 3.58" (91mm) of precipitation.

When it does not snow in Orangeburg?

March through December are months without snowfall in Orangeburg.

Does it snow in Orangeburg in December?

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

What is the month with the shortest days in Orangeburg?

December has the shortest days of the year in Orangeburg, with an average of 10h and 0min of daylight.

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

The average day length in December in Orangeburg is 9h and 59min.

When is the sunrise / sunset in December in Orangeburg?

On the first day of December in Orangeburg, South Carolina, sunrise is at 7:10 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:26 pm EST.

What is the month with the least sunshine in Orangeburg?

With an average of 5.4h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Orangeburg?

In Orangeburg, South Carolina, the average sunshine duration in December is 5.4h.

When is the lowest UV index in Orangeburg?

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 Orangeburg?

In December, the average daily maximum UV index in Orangeburg, South Carolina, is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe 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
Orangeburg, SC

Average temperature in December - Orangeburg, SC
  • Average high temperature in December: 57.4°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in December: 43°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in December
Orangeburg, SC

Average pressure in December - Orangeburg, 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).

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Average wind speed in December
Orangeburg, SC

Average wind speed in December - Orangeburg, SC
  • Average wind speed in December: 7.6mph

The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in December
Orangeburg, SC

Average humidity in December - Orangeburg, SC
  • Average humidity in December: 75%

The months with the highest relative humidity are May, August and September (76%).
The months with the lowest relative humidity are January and November (71%).

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Average rainfall in December
Orangeburg, SC

Average rainfall in December - Orangeburg, SC
  • Average rainfall in December: 3.58"

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is November (1.65").

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Average rainfall days in December
Orangeburg, SC

Average rainfall days in December - Orangeburg, SC
  • Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in December
Orangeburg, SC

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

The months with the highest snowfall are January and February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Orangeburg, SC

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

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Orangeburg, 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 2min

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 24min).

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Average sunshine days in December
Orangeburg, SC

Average sunshine days in December - Orangeburg, SC
  • Average sunshine days in December: 19.7 days

The months with the most sunshine days are October and November (21.1 days).
The months with the least sunshine days are July and August (7.3 days).

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Average UV index in December
Orangeburg, SC

Average UV index in December - Orangeburg, 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).

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Average cloud cover in December
Orangeburg, SC

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

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in December
Orangeburg, SC

Average visibility in December - Orangeburg, 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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Orangeburg, South Carolina, USA

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