December weather forecast
Dentsville, SC

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Weather in December

The first month of the winter, December, is also a moderate month in Dentsville, South Carolina, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 42.1°F (5.6°C).

Temperature

A subtle shift in Dentsville's weather is observed as November turns into December, with the average high temperature reducing from a refreshing 62.6°F (17°C) to a moderate 56.5°F (13.6°C). December brings an average low-temperature of 42.1°F (5.6°C) to Dentsville.

Humidity

The most humid month is December, with an average relative humidity of 74%.

Rainfall

December is the month with the most rainfall. Rain falls for 10.8 days and accumulates 2.91" (74mm) of precipitation.

Snowfall

Months with snowfall are January, February and December. December is the first month it typically snows in Dentsville. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Dentsville, during the entire year, snow falls for 0.7 days and aggregates up to 0.63" (16mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 54min of daylight.
On the first day of December, sunrise is at 7:11 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:25 pm EST.

Sunshine

December has the least sunshine of the year, with an average of 5.3h of sunshine.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 during December translates into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What is the usual temperature for Dentsville in December?

The high-temperature, in December, in Dentsville, records 56.5°F (13.6°C), while the low-temperature is 42.1°F (5.6°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 93.2°F (34°C).

What is the most humid month in Dentsville?

With an average relative humidity of 74%, December is the most humid month.

What is the average humidity in December in Dentsville?

The average relative humidity in December in Dentsville, South Carolina, is 74%.

What is the wettest month in Dentsville?

The month with the most rainfall in Dentsville is December, when the rain falls for 10.8 days and typically aggregates up to 2.91" (74mm) of precipitation.

How many days does it rain in December in Dentsville?

In December, in Dentsville, the rain falls for 10.8 days. Throughout December, 2.91" (74mm) of precipitation is accumulated.

When does it start to snow in Dentsville?

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

What is the month with the shortest days in Dentsville?

With an average of 9h and 54min of daylight, December has the shortest days of the year.

How many hours of daylight does Dentsville have in December?

The average day length in December in Dentsville, South Carolina, is 9h and 56min.

When is the sunrise / sunset in December in Dentsville?

On the first day of December in Dentsville, South Carolina, sunrise is at 7:11 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:25 pm EST.

What is the month with the least sunshine in Dentsville?

With an average of 5.3h of sunshine, December has the least sunshine of the year in Dentsville, South Carolina.

How long on average sun shines in December in Dentsville?

In Dentsville, South Carolina, the average sunshine duration in December is 5.3h.

What is the month with the lowest UV index in Dentsville?

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

What is the UV index intensity in December in Dentsville?

In December, the average daily maximum UV index in Dentsville is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
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
Dentsville, SC

Average temperature in December - Dentsville, SC
  • Average high temperature in December: 56.5°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in December: 42.1°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

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Average pressure in December
Dentsville, SC

Average pressure in December - Dentsville, 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 (29.97"Hg).

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Average wind speed in December
Dentsville, SC

Average wind speed in December - Dentsville, SC
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in December
Dentsville, SC

Average humidity in December - Dentsville, SC
  • Average humidity in December: 74%

The month with the highest relative humidity is December (74%).
The months with the lowest relative humidity are January, July and November (69%).

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Average rainfall in December
Dentsville, SC

Average rainfall in December - Dentsville, SC
  • Average rainfall in December: 2.91"

The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.46").

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Average rainfall days in December
Dentsville, SC

Average rainfall days in December - Dentsville, SC
  • Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (7.3 days).

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Average snowfall in December
Dentsville, SC

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

The month with the highest snowfall is February (0.47").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Dentsville, SC

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

The month with the highest number of snowfall days is February (0.3 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
Dentsville, SC

Average daylight in December / Average sunshine in December - Dentsville, 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: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in December
Dentsville, SC

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

The month with the most sunshine days is October (22.7 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in December
Dentsville, SC

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

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Average cloud cover in December
Dentsville, SC

Average cloud cover in December - Dentsville, 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 June and October (Cloud cover 29).

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Average visibility in December
Dentsville, SC

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

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