December weather forecast
Gloverville, SC

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Weather in December

The first month of the winter, December, is still a refreshing month in Gloverville, South Carolina, with temperature in the range of an average high of 57°F (13.9°C) and an average low of 43°F (6.1°C).

Temperature

With the arrival of December, Gloverville experiences a modest decline in average high-temperatures, transitioning from an enjoyable 63°F (17.2°C) in November to a moderate 57°F (13.9°C). Gloverville, in December, observes a steady average low-temperature of 43°F (6.1°C).

Humidity

With an average relative humidity of 75%, December is the most humid month.

Rainfall

December is the month with the most rainfall. Rain falls for 10.5 days and accumulates 2.99" (76mm) of precipitation.

Snowfall

Months with snowfall are January, February and December. December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 1 snowfall days, and 0.55" (14mm) of snow is accumulated.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:13 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:29 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 reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 3 in December leads to these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Gloverville in December?

In December, in Gloverville, the average high-temperature is 57°F (13.9°C), and the average low-temperature is 43°F (6.1°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 93.2°F (34°C).

What is the most humid month?

With an average relative humidity of 75%, December is the most humid month.

What is the average humidity in December?

In December, the average relative humidity is 75%.

What is the rainiest month?

The month with the most rainfall is December, when the rain falls for 10.5 days and typically aggregates up to 2.99" (76mm) of precipitation.

How much does it rain in December?

In Gloverville, in December, it is raining for 10.5 days, with typically 2.99" (76mm) of accumulated precipitation.

When does it start snowing?

December is the first month it typically snows in Gloverville. 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 in Gloverville is December, with an average of 10h and 0min of daylight.

How many hours of daylight does Gloverville have in December?

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

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:13 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:29 pm EST.

What is the month with the least sunshine?

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

How long on average sun shines in December?

The average sunshine duration in December is 5.4h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

In December, the average daily maximum UV index is 3. A UV Index reading 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
Gloverville, SC

Average temperature in December - Gloverville, SC
  • Average high temperature in December: 57°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (53.8°F).

  • Average low temperature in December: 43°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

Average pressure in December
Gloverville, SC

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

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Gloverville, SC

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

The windiest months (with the highest average wind speed) are February, March and April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in December
Gloverville, SC

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

The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are July and November (69%).

Average rainfall in December
Gloverville, SC

Average rainfall in December - Gloverville, SC
  • Average rainfall in December: 2.99"

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in December
Gloverville, SC

Average rainfall days in December - Gloverville, SC
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in December
Gloverville, SC

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

The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Gloverville, SC

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

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Gloverville, 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).

Average sunshine days in December
Gloverville, SC

Average sunshine days in December - Gloverville, SC
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in December
Gloverville, SC

Average UV index in December - Gloverville, 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).

Average cloud cover in December
Gloverville, SC

Average cloud cover in December - Gloverville, 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 27).

Average visibility in December
Gloverville, SC

Average visibility in December - Gloverville, 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).

Gloverville, South Carolina, USA

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