December weather forecast
North Augusta, SC

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Weather in December

North Augusta welcomes December as the onset of winter. The days become shorter, with only around 10 hours of daylight in a day resulting in noticeably cooler high temperatures near 57°F (13.9°C). The first hints of frost appear, lending a distinct chill in the morning air. As the days progress, the December chill intensifies, signaling the approach of the frosty winter days. Despite the cold, clear days and early sunsets render December a month of serene, picturesque beauty.

Temperature

In North Augusta, entering December brings a subtle temperature decrement, reducing from November's comfortable 63.3°F (17.4°C) to a still refreshing 57°F (13.9°C). The low-temperature averages to a wintry 42.6°F (5.9°C) during the nights of December.

Humidity

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

Rainfall

The month with the most rainfall in North Augusta, South Carolina, is December, when the rain falls for 10.8 days and typically aggregates up to 2.95" (75mm) of precipitation.

Snowfall

Months with snowfall in North Augusta are January through March 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. In North Augusta, South Carolina, during the entire year, snow falls for 1 days and aggregates up to 0.75" (19mm) of snow.

Daylight

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

Sunshine

With an average of 5.4h of sunshine, December has the least sunshine of the year in North Augusta, South Carolina.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in North Augusta. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 3 suggests this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are the temperatures in North Augusta in December?

The average high-temperature, in December, in North Augusta, is 57°F (13.9°C), while the average low-temperature is 42.6°F (5.9°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 93.2°F (34°C).

What is the most humid month in North Augusta?

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

What is the average humidity in December in North Augusta?

In December, the average relative humidity in North Augusta is 74%.

What is the rainiest month in North Augusta?

December is the month with the most rainfall in North Augusta, South Carolina. Rain falls for 10.8 days and accumulates 2.95" (75mm) of precipitation.

How much does it rain in North Augusta in December?

In December, in North Augusta, South Carolina, the rain falls for 10.8 days. Throughout December, 2.95" (75mm) of precipitation is accumulated.

When does it start to snow in North Augusta?

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 North Augusta?

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

How many hours of daylight does North Augusta have in December?

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

What time are sunrise and sunset in December in North Augusta?

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, sunrise is at 7:31 am and sunset at 5:30 pm EST.

What is the month with the least sunshine in North Augusta?

The month with the least sunshine in North Augusta is December, with an average of 5.4h of sunshine.

How long on average sun shines in December in North Augusta?

The average sunshine duration in December in North Augusta is 5.4h.

What is the month with the lowest UV index in North Augusta?

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

How high is the UV index in December in North Augusta?

In North Augusta, South Carolina, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health risk 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
North Augusta, SC

Average temperature in December - North Augusta, SC
  • Average high temperature in December: 57°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (53.4°F).

  • Average low temperature in December: 42.6°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

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Average pressure in December
North Augusta, SC

Average pressure in December - North Augusta, 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
North Augusta, SC

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

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in December
North Augusta, SC

Average humidity in December - North Augusta, SC
  • Average humidity in December: 74%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is July (68%).

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Average rainfall in December
North Augusta, SC

Average rainfall in December - North Augusta, SC
  • Average rainfall in December: 2.95"

The wettest month (with the highest rainfall) is December (2.95").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in December
North Augusta, SC

Average rainfall days in December - North Augusta, SC
  • Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (7.2 days).

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Average snowfall in December
North Augusta, SC

Average snowfall in December - North Augusta, SC
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
North Augusta, SC

Average snowfall days in December - North Augusta, SC
  • Average snowfall days in December: 0.1 days

The months with the highest number of snowfall days are January, February and March (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
North Augusta, SC

Average daylight in December / Average sunshine in December - North Augusta, 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
North Augusta, SC

Average sunshine days in December - North Augusta, SC
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is October (22 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in December
North Augusta, SC

Average UV index in December - North Augusta, 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
North Augusta, SC

Average cloud cover in December - North Augusta, 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
North Augusta, SC

Average visibility in December - North Augusta, 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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North Augusta, South Carolina, USA

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