December weather forecast
Bayfront, SC

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Weather in December

The first month of the winter, December, is also an enjoyable month in Bayfront, South Carolina, with temperature in the range of an average high of 60.8°F (16°C) and an average low of 49.3°F (9.6°C).

Temperature

Bayfront's shift into December is marked by a subtle change to a still comfortable 60.8°F (16°C) from November's 65.7°F (18.7°C) in temperature. Bayfront's December nights cool down to an average low-temperature of 49.3°F (9.6°C).

Humidity

The most humid month is December, with an average relative humidity of 78%.

Rainfall

In Bayfront, in December, during 11.1 rainfall days, 4.25" (108mm) of precipitation is typically accumulated. Throughout the year, there are 178.9 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.

Snowfall

January and December are months with snowfall. 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 0.6 snowfall days, and 0.16" (4mm) of snow is accumulated.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year in Bayfront, South Carolina.
On the first day of the month, sunrise is at 7:04 am and sunset at 5:13 pm. On the last day of December, in Bayfront, sunrise is at 7:22 am and sunset at 5:24 pm EST.

Sunshine

With an average of 5.7h of sunshine, December has the least sunshine of the year.

UV index

In December, the average daily maximum UV index in Bayfront is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 4 in December translates into this advice:
Make use of precautions - It is urged to ward off sun damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the usual temperature for Bayfront in December?

An average high-temperature, in December, in Bayfront, is 60.8°F (16°C) and the average low-temperature is 49.3°F (9.6°C). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 91.4°F (33°C).

What is the most humid month in Bayfront?

December is the most humid month, with an average relative humidity of 78%.

What is the average humidity in December in Bayfront?

The average relative humidity in December in Bayfront is 78%.

How many days does it rain in December in Bayfront?

In Bayfront, South Carolina, in December, it is raining for 11.1 days, with typically 4.25" (108mm) of accumulated precipitation.

When does it start to snow in Bayfront?

December is the first month it typically snows in Bayfront. 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 Bayfront?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

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

In December, the average day length in Bayfront, South Carolina, is 10h and 2min.

When are sunrise and sunset in December in Bayfront?

On the first day of December in Bayfront, sunrise is at 7:04 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:24 pm EST.

What is the month with the least sunshine in Bayfront?

December has the least sunshine of the year in Bayfront, with an average of 5.7h of sunshine.

How many hours of sunshine does Bayfront have in December?

In Bayfront, South Carolina, the average sunshine duration in December is 5.7h.

How high is the UV index in December in Bayfront?

The average daily maximum UV index in December in Bayfront is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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
Bayfront, SC

Average temperature in December - Bayfront, SC
  • Average high temperature in December: 60.8°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in December: 49.3°F

The month with the highest average low temperature is July (77.4°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

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Average pressure in December
Bayfront, SC

Average pressure in December - Bayfront, 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 (29.98"Hg).

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Average wind speed in December
Bayfront, SC

Average wind speed in December - Bayfront, SC
  • Average wind speed in December: 8.7mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).

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Average humidity in December
Bayfront, SC

Average humidity in December - Bayfront, SC
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January and March (73%).

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Average rainfall in December
Bayfront, SC

Average rainfall in December - Bayfront, SC
  • Average rainfall in December: 4.25"

The wettest month (with the highest rainfall) is August (7.13").
The driest month (with the least rainfall) is January (1.42").

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Average rainfall days in December
Bayfront, SC

Average rainfall days in December - Bayfront, SC
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in December
Bayfront, SC

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Bayfront, SC

Average snowfall days in December - Bayfront, 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
Bayfront, SC

Average daylight in December / Average sunshine in December - Bayfront, 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in December
Bayfront, SC

Average sunshine days in December - Bayfront, SC
  • Average sunshine days in December: 17.8 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (3.8 days).

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Average UV index in December
Bayfront, SC

Average UV index in December - Bayfront, SC
  • Average UV index in December: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in December
Bayfront, SC

Average cloud cover in December - Bayfront, SC
  • Average cloud cover in December: 39

The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in December
Bayfront, SC

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

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