December weather forecast
Cleland Crossroads, SC

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Weather in December

The first month of the winter, December, is still a refreshing month in Cleland Crossroads, South Carolina, with an average temperature ranging between max 59.4°F (15.2°C) and min 44.2°F (6.8°C).

Temperature

Cleland Crossroads experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a comfortable 65.3°F (18.5°C) in November to a mild 59.4°F (15.2°C). Cleland Crossroads's nighttime temperature in December drops to an average of 44.2°F (6.8°C).

Humidity

August, September and December, with an average relative humidity of 76%, are the most humid months in Cleland Crossroads.

Rainfall

In Cleland Crossroads, in December, during 9.6 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 138.1 rainfall days, and 18.98" (482mm) of precipitation is accumulated.

Snowfall

In Cleland Crossroads, snow does not fall in January, March through December.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year in Cleland Crossroads.
On the first day of December in Cleland Crossroads, sunrise is at 7:09 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:28 pm EST.

Sunshine

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

UV index

The months with the lowest UV index in Cleland Crossroads are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Take precautions - Protection against sun damage is advised. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the average December temperature in Cleland Crossroads?

Cleland Crossroads in December has an average high-temperature of 59.4°F (15.2°C) and an average low-temperature of 44.2°F (6.8°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in September is computed to be 96.8°F (36°C).

What are the most humid months in Cleland Crossroads?

The months with the highest humidity in Cleland Crossroads, South Carolina, are August, September and December, with an average relative humidity of 76%.

What is the average humidity in December in Cleland Crossroads?

In December, the average relative humidity in Cleland Crossroads, South Carolina, is 76%.

How many days does it rain in December in Cleland Crossroads?

In Cleland Crossroads, during December, the rain falls for 9.6 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Cleland Crossroads?

January, March through December are months without snowfall.

What is the month with the shortest days in Cleland Crossroads?

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

What is the average length of the day in December in Cleland Crossroads?

In Cleland Crossroads, South Carolina, the average day length in December is 10h and 1min.

When are sunrise and sunset in December in Cleland Crossroads?

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 5:17 pm. On the last day of the month, in Cleland Crossroads, South Carolina, sunrise is at 7:27 am and sunset at 5:28 pm EST.

What is the month with the least sunshine in Cleland Crossroads?

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

How many hours of sunshine does Cleland Crossroads have in December?

In Cleland Crossroads, the average sunshine duration in December is 5.4h.

When is the lowest UV index in Cleland Crossroads?

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

What is the UV index reading in December in Cleland Crossroads?

In Cleland Crossroads, South Carolina, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health risk 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
Cleland Crossroads, SC

Average temperature in December - Cleland Crossroads, SC
  • Average high temperature in December: 59.4°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.9°F).

  • Average low temperature in December: 44.2°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 (39.9°F).

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Average pressure in December
Cleland Crossroads, SC

Average pressure in December - Cleland Crossroads, 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).

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Average wind speed in December
Cleland Crossroads, SC

Average wind speed in December - Cleland Crossroads, SC
  • Average wind speed in December: 6.1mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Cleland Crossroads, SC

Average humidity in December - Cleland Crossroads, SC
  • Average humidity in December: 76%

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

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Average rainfall in December
Cleland Crossroads, SC

Average rainfall in December - Cleland Crossroads, SC
  • Average rainfall in December: 2.05"

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is November (0.71").

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Average rainfall days in December
Cleland Crossroads, SC

Average rainfall days in December - Cleland Crossroads, SC
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is November (6.4 days).

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Average snowfall in December
Cleland Crossroads, SC

Average snowfall in December - Cleland Crossroads, SC
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Cleland Crossroads, SC

Average snowfall days in December - Cleland Crossroads, SC
  • Average snowfall days in December: 0.1 days

The months with the highest number of snowfall days are January and February (0.2 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
Cleland Crossroads, SC

Average daylight in December / Average sunshine in December - Cleland Crossroads, 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 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in December
Cleland Crossroads, SC

Average sunshine days in December - Cleland Crossroads, SC
  • Average sunshine days in December: 19.4 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in December
Cleland Crossroads, SC

Average UV index in December - Cleland Crossroads, SC
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (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
Cleland Crossroads, SC

Average cloud cover in December - Cleland Crossroads, SC
  • Average cloud cover in December: 42

The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are July and October (Cloud cover 30).

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Average visibility in December
Cleland Crossroads, SC

Average visibility in December - Cleland Crossroads, 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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Cleland Crossroads, South Carolina, USA

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