December weather forecast
Ravenel, SC

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Weather in December

December in Ravenel witnesses the full onset of winter as temperatures drop to a range between 48°F (8.9°C) and 60.6°F (15.9°C). The precipitation level increases slightly to 1.14" (29mm), a combination of rainfall and a rare occurrence of snowfall. The shortest daylight hours of 10 are coupled with considerably lower sunshine hours of 5.7. Providing a slight respite from the chill, wind speeds match that of November. Despite the cold, December still lures many with its unique, crisp winter charm.

Temperature

As November makes way for December, Ravenel's average high-temperature eases from a comfortable 66.2°F (19°C) to a mild 60.6°F (15.9°C). Ravenel anticipates an average minimum temperature of 48°F (8.9°C) in the month of December.

Humidity

December is the most humid month, with an average relative humidity of 77%.

Rainfall

In Ravenel, South Carolina, in December, it is raining for 7.5 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, in Ravenel, South Carolina, there are 118.7 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January, February and December. December is the month with the most snowfall. Snow falls for 0.1 days and accumulates 0.31" (8mm) of snow.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 7:05 am and sunset at 5:14 pm. On the last day of December, sunrise is at 7:23 am and sunset at 5:25 pm EST.

Sunshine

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

UV index

The average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In December, a regular UV index of 4 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What is the average December temperature in Ravenel?

In December, the average high-temperature and low-temperature in Ravenel are 60.6°F (15.9°C) and 48°F (8.9°C) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is computed to be 95°F (35°C).

What is the most humid month in Ravenel?

December is the most humid month in Ravenel, with an average relative humidity of 77%.

What is the average humidity in December in Ravenel?

In December, the average relative humidity in Ravenel is 77%.

How much does it rain in Ravenel in December?

In December, in Ravenel, South Carolina, the rain falls for 7.5 days. Throughout December, 1.14" (29mm) of precipitation is accumulated.

When does it snow the most in Ravenel?

December is the month with the most snowfall in Ravenel, South Carolina. Snow falls for 0.1 days and accumulates 0.31" (8mm) of snow.

When does it start to snow in Ravenel?

December is the first month it typically snows in Ravenel. Throughout December, in the average 0.1 snowfall days, it receives 0.31" (8mm) of snow.

What is the month with the shortest days in Ravenel?

December has the shortest days of the year in Ravenel, with an average of 10h and 0min of daylight.

How many hours of daylight does Ravenel have in December?

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

What time are sunrise and sunset in December in Ravenel?

In December, on the first day of the month, sunrise is at 7:05 am and sunset at 5:14 pm. On the last day of the month, in Ravenel, sunrise is at 7:23 am and sunset at 5:25 pm EST.

What is the month with the least sunshine in Ravenel?

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

How many hours of sunshine does Ravenel have in December?

In Ravenel, the average sunshine duration in December is 5.7h.

What is the UV index reading in December in Ravenel?

In December, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Ravenel, SC

Average temperature in December - Ravenel, SC
  • Average high temperature in December: 60.6°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (57.2°F).

  • Average low temperature in December: 48°F

The month with the highest average low temperature is July (76.5°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

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Average pressure in December
Ravenel, SC

Average pressure in December - Ravenel, SC
  • Average pressure in December: 30.13"Hg

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

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Average wind speed in December
Ravenel, SC

Average wind speed in December - Ravenel, SC
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in December
Ravenel, SC

Average humidity in December - Ravenel, SC
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January and March (72%).

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Average rainfall in December
Ravenel, SC

Average rainfall in December - Ravenel, SC
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days in December
Ravenel, SC

Average rainfall days in December - Ravenel, SC
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is August (16.9 days).
The month with the least rainy days is November (5.7 days).

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Average snowfall in December
Ravenel, SC

Average snowfall in December - Ravenel, SC
  • Average snowfall in December: 0.3"

The month with the highest snowfall is December (0.3").
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
Ravenel, SC

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

The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Ravenel, 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 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in December
Ravenel, SC

Average sunshine days in December - Ravenel, SC
  • Average sunshine days in December: 21.7 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is August (9.6 days).

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Average UV index in December
Ravenel, SC

Average UV index in December - Ravenel, 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
Ravenel, SC

Average cloud cover in December - Ravenel, 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 25).

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Average visibility in December
Ravenel, SC

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

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