December weather forecast
Savanna Creek, SC

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Weather in December

The first month of the winter, December, is still a refreshing month in Savanna Creek, South Carolina, with an average temperature fluctuating between 45.5°F (7.5°C) and 59.4°F (15.2°C).

Temperature

December's onset brings a negligible change in high-temperatures, falling from an enjoyable 65.3°F (18.5°C) in November to a moderate 59.4°F (15.2°C). Savanna Creek reports an average low-temperature of 45.5°F (7.5°C) during the nights of December.

Humidity

The months with the highest humidity are August and December, with an average relative humidity of 78%.

Rainfall

In Savanna Creek, during December, the rain falls for 10.6 days and regularly aggregates up to 4.69" (119mm) of precipitation. In Savanna Creek, during the entire year, the rain falls for 179.5 days and collects up to 40.79" (1036mm) of precipitation.

Snowfall

January, February 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 1 snowfall days, and 0.31" (8mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of December in Savanna Creek, sunrise is at 7:05 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:22 pm EST.

Sunshine

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

UV index

The months with the lowest UV index in Savanna Creek, South Carolina, are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In December, a daily UV index of 3 turns into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding the Sun during its peak radiation time around midday is a healthy practice. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the usual temperature for Savanna Creek in December?

The high-temperature in Savanna Creek, South Carolina, during December is 59.4°F (15.2°C) and the low-temperature is 45.5°F (7.5°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 calculated to be 93.2°F (34°C).

What are the most humid months in Savanna Creek?

The months with the highest humidity in Savanna Creek, South Carolina, are August and December, with an average relative humidity of 78%.

What is the average humidity in December in Savanna Creek?

In December, the average relative humidity in Savanna Creek, South Carolina, is 78%.

How many days does it rain in December in Savanna Creek?

In Savanna Creek, South Carolina, in December, during 10.6 rainfall days, 4.69" (119mm) of precipitation is typically accumulated.

When does it start to snow in Savanna Creek?

December is the first month it typically snows in Savanna Creek. 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 Savanna Creek?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Savanna Creek.

How many hours of daylight does Savanna Creek have in December?

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

What time are sunrise and sunset in December in Savanna Creek?

In December, on the first day of the month, sunrise is at 7:05 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:22 pm EST.

What is the month with the least sunshine in Savanna Creek?

The month with the least sunshine in Savanna Creek, South Carolina, is December, with an average of 5.7h of sunshine.

How long on average sun shines in December in Savanna Creek?

The average sunshine duration in December is 5.7h.

What is the month with the lowest UV index in Savanna Creek?

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

What is the UV index intensity in December in Savanna Creek?

In December, the average daily maximum UV index in Savanna Creek is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Savanna Creek, SC

Average temperature in December - Savanna Creek, SC
  • Average high temperature in December: 59.4°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in December: 45.5°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

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Average pressure in December
Savanna Creek, SC

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

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Average wind speed in December
Savanna Creek, SC

Average wind speed in December - Savanna Creek, SC
  • Average wind speed in December: 6.5mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in December
Savanna Creek, SC

Average humidity in December - Savanna Creek, SC
  • Average humidity in December: 78%

The months with the highest relative humidity are August and December (78%).
The months with the lowest relative humidity are January and March (74%).

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Average rainfall in December
Savanna Creek, SC

Average rainfall in December - Savanna Creek, SC
  • Average rainfall in December: 4.69"

The wettest month (with the highest rainfall) is August (6.46").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in December
Savanna Creek, SC

Average rainfall days in December - Savanna Creek, SC
  • Average rainfall days in December: 10.6 days

The months with the highest number of rainy days are July and August (23.2 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in December
Savanna Creek, SC

Average snowfall in December - Savanna Creek, SC
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.24").
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
Savanna Creek, SC

Average snowfall days in December - Savanna Creek, 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
Savanna Creek, SC

Average daylight in December / Average sunshine in December - Savanna Creek, 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
Savanna Creek, SC

Average sunshine days in December - Savanna Creek, SC
  • Average sunshine days in December: 18.4 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (5.5 days).

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Average UV index in December
Savanna Creek, SC

Average UV index in December - Savanna Creek, SC
  • Average UV index in December: 3

The months with the highest UV index are June and July (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
Savanna Creek, SC

Average cloud cover in December - Savanna Creek, SC
  • Average cloud cover in December: 40

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in December
Savanna Creek, SC

Average visibility in December - Savanna Creek, 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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Savanna Creek, South Carolina, USA

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