December weather forecast
Bath, SC

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Weather in December

December, the first month of the winter in Bath, is still a refreshing month, with an average temperature fluctuating between 43°F (6.1°C) and 57°F (13.9°C).

Temperature

In the transition to December, Bath observes a minor drop in the average high-temperature, shifting from a refreshing 63°F (17.2°C) in November to a mild 57°F (13.9°C). An average low-temperature of 43°F (6.1°C) is observed during the December nights.

Humidity

The most humid month is December, with an average relative humidity of 75%.

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

The month with the shortest days in Bath, South Carolina, is December, with an average of 10h and 0min of daylight.
On the first day of December in Bath, sunrise is at 7:14 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:30 pm EST.

Sunshine

The month with the least sunshine in Bath 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 of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the temperature in December in Bath?

In December, in Bath, 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. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 93.2°F (34°C).

What is the most humid month in Bath?

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

What is the average humidity in December in Bath?

In December, the average relative humidity is 75%.

What is the wettest month in Bath?

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 many days does it rain in December in Bath?

In Bath, South Carolina, in December, during 10.5 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When does it start snowing in Bath?

December is the first month it typically snows. 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 Bath?

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

How many hours of daylight does Bath have in December?

In Bath, the average day length in December is 9h and 59min.

When are sunrise and sunset in December in Bath?

In December, on the first day of the month, sunrise is at 7:14 am and sunset at 5:19 pm. On the last day of the month, in Bath, sunrise is at 7:31 am and sunset at 5:30 pm EST.

What is the month with the least sunshine in Bath?

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 Bath?

The average sunshine duration in December in Bath, South Carolina, is 5.4h.

When is the lowest UV index in Bath?

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 Bath?

In Bath, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes 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
Bath, SC

Average temperature in December - Bath, 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).

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Average pressure in December
Bath, SC

Average pressure in December - Bath, 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).

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Average wind speed in December
Bath, SC

Average wind speed in December - Bath, 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).

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Average humidity in December
Bath, SC

Average humidity in December - Bath, 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%).

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Average rainfall in December
Bath, SC

Average rainfall in December - Bath, 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").

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Average rainfall days in December
Bath, SC

Average rainfall days in December - Bath, 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).

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Average snowfall in December
Bath, SC

Average snowfall in December - Bath, 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").

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Average snowfall days in December
Bath, SC

Average snowfall days in December - Bath, 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).

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

Average daylight in December / Average sunshine in December - Bath, 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
Bath, SC

Average sunshine days in December - Bath, 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).

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Average UV index in December
Bath, SC

Average UV index in December - Bath, 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
Bath, SC

Average cloud cover in December - Bath, 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).

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Average visibility in December
Bath, SC

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

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