December weather forecast and climate
Regal, NC

Weather in December

The first month of the winter, December, is also a frosty month in Regal, North Carolina, with average temperature fluctuating between 49.1°F (9.5°C) and 34.5°F (1.4°C).

Temperature

In December, the average high-temperature marginally drops, from a moderate 56.5°F (13.6°C) in November, to a frosty 49.1°F (9.5°C). The average low-temperature, in December, is 34.5°F (1.4°C).

Humidity

February and December, with an average relative humidity of 80%, are most humid months in Regal.

Rainfall

In Regal, during December, the rain falls for 13.5 days and regularly aggregates up to 4.09" (104mm) of precipitation. Throughout the year, there are 181 rainfall days, and 40.39" (1026mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Regal are January through April, October through December. In Regal, North Carolina, snow falls for 2.8 days, with typically accumulated 1.18" (30mm) of snow. In Regal, during the entire year, snow falls for 13.8 days, and aggregates up to 6.06" (154mm) of snow.

Daylight

December has the shortest days of the year in Regal, North Carolina, with an average of 9.8h of daylight.

Sunshine

The month with the least sunshine is December, with an average of 5.1h of sunshine.

UV index

Months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Regal?

In December, in Regal, the average high-temperature is 49.1°F (9.5°C), and the average low-temperature is 34.5°F (1.4°C).

What are the most humid months in Regal?

Months with the highest humidity in Regal, North Carolina, are February and December, with an average relative humidity of 80%.

What is the average humidity in December in Regal?

In December, the average relative humidity in Regal is 80%.

How much does it rain in Regal in December?

In Regal, North Carolina, during December, the rain falls for 13.5 days and regularly aggregates up to 4.09" (104mm) of precipitation.

How many days does it snow in December in Regal?

In Regal, in December, during 2.8 snowfall days, 1.18" (30mm) of snow is typically accumulated.

What is the month with the shortest days in Regal?

The month with the shortest days in Regal, North Carolina, is December, with an average of 9.8h of daylight.

How many hours of daylight does Regal have in December?

In Regal, North Carolina, the average length of the day in December is 9.8h.

What is the month with the least sunshine in Regal?

With an average of 5.1h of sunshine, December has the least sunshine of the year in Regal, North Carolina.

How many hours of sunshine does Regal have in December?

In December, the average sunshine in Regal is 5.1h.

When is the lowest UV index in Regal?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Regal, North Carolina.

How high is the UV index in December in Regal?

In Regal, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in December
Regal, NC

Average temperature in December - Regal, NC
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in December: 34.5°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).

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Average pressure in December
Regal, NC

Average pressure in December - Regal, NC
  • Average pressure in December: 30.15"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.99").

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Average wind speed in December
Regal, NC

Average wind speed in December - Regal, NC
  • Average wind speed in December: 5.3mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in December
Regal, NC

Average humidity in December - Regal, NC
  • Average humidity in December: 80%

Months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in December
Regal, NC

Average rainfall in December - Regal, NC
  • Average rainfall in December: 4.09"

The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is September (2.48").

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Average rainfall days in December
Regal, NC

Average rainfall days in December - Regal, NC
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.2 days).

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Average snowfall in December
Regal, NC

Average snowfall in December - Regal, NC
  • Average snowfall in December: 1.18"

The month with the highest snowfall is February (1.97").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Regal, NC

Average snowfall days in December - Regal, NC
  • Average snowfall days in December: 2.8 days

The month with the highest number of snowfall days is January (4 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Regal, NC

Average daylight in December / Average sunshine in December - Regal, NC
  • Average daylight in December: 9.8h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in December: 5.1h

The month with the most sunshine is June (Average sunshine: 10.4h).
The month with the least sunshine is December (Average sunshine: 5.1h).

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Average sunshine days in December
Regal, NC

Average sunshine days in December - Regal, NC
  • Average sunshine days in December: 15.7 days

Months with the most sunshine days are October and November (18.1 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in December
Regal, NC

Average UV index in December - Regal, NC
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in December
Regal, NC

Average cloud cover in December - Regal, NC
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 33).

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Average visibility in December
Regal, NC

Average visibility in December - Regal, NC
  • Average visibility in December: 5mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

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