December weather forecast
Lake Norman of Catawba, NC

Weather in December

The first month of the winter, December, is still a cool month in Lake Norman of Catawba, North Carolina, with temperature in the range of an average high of 51.1°F (10.6°C) and an average low of 36.7°F (2.6°C).

Temperature

In December, the average high-temperature slightly decreases from a moderate 58.1°F (14.5°C) in November to a fresh 51.1°F (10.6°C). In December, the average low-temperature is 36.7°F (2.6°C).

Humidity

The months with the highest humidity are May and December, with an average relative humidity of 76%.

Rainfall

In Lake Norman of Catawba, North Carolina, during 10.7 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, in Lake Norman of Catawba, there are 158.1 rainfall days, and 31.81" (808mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Lake Norman of Catawba, North Carolina. The month with the most snowfall is December, when snow falls for 0.7 days and typically aggregates up to 1.97" (50mm) of snow.

Daylight

The month with the shortest days in Lake Norman of Catawba is December, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 7:14 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:20 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.3h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average 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 the 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Lake Norman of Catawba?

In Lake Norman of Catawba, North Carolina, in December, the average high-temperature is 51.1°F (10.6°C), and the average low-temperature is 36.7°F (2.6°C). in September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 86°F (30°C).

What are the most humid months in Lake Norman of Catawba?

The months with the highest humidity in Lake Norman of Catawba are May and December, with an average relative humidity of 76%.

What is the average humidity in December in Lake Norman of Catawba?

In Lake Norman of Catawba, the average relative humidity in December is 76%.

How many days does it rain in December in Lake Norman of Catawba?

In Lake Norman of Catawba, in December, during 10.7 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

When does it snow the most in Lake Norman of Catawba?

December is the month with the most snowfall in Lake Norman of Catawba, North Carolina. Snow falls for 0.7 days and accumulates 1.97" (50mm) of snow.

How many days does it snow in December in Lake Norman of Catawba?

In Lake Norman of Catawba, North Carolina, during December, snow falls for 0.7 days and regularly aggregates up to 1.97" (50mm) of snow.

What is the month with the shortest days in Lake Norman of Catawba?

December has the shortest days of the year in Lake Norman of Catawba, North Carolina, with an average of 9h and 48min of daylight.

What is the average length of the day in December in Lake Norman of Catawba?

In Lake Norman of Catawba, North Carolina, the average day length in December is 9h and 48min.

When is the sunrise / sunset in December in Lake Norman of Catawba?

On the first day of December in Lake Norman of Catawba, sunrise is at 7:14 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:20 pm EST.

What is the month with the least sunshine in Lake Norman of Catawba?

With an average of 5.3h of sunshine, December has the least sunshine of the year in Lake Norman of Catawba, North Carolina.

How long on average sun shines in December in Lake Norman of Catawba?

In December, the average sunshine duration is 5.3h.

What are the months with the lowest UV index in Lake Norman of Catawba?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Lake Norman of Catawba.

What is the UV index reading in December in Lake Norman of Catawba?

In Lake Norman of Catawba, North Carolina, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lake Norman of Catawba, NC

Average temperature in December - Lake Norman of Catawba, NC
  • Average high temperature in December: 51.1°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 (46.9°F).

  • Average low temperature in December: 36.7°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

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Average pressure in December
Lake Norman of Catawba, NC

Average pressure in December - Lake Norman of Catawba, NC
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in December
Lake Norman of Catawba, NC

Average wind speed in December - Lake Norman of Catawba, NC
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in December
Lake Norman of Catawba, NC

Average humidity in December - Lake Norman of Catawba, NC
  • Average humidity in December: 76%

The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in December
Lake Norman of Catawba, NC

Average rainfall in December - Lake Norman of Catawba, NC
  • Average rainfall in December: 3.03"

The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is October (1.89").

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Average rainfall days in December
Lake Norman of Catawba, NC

Average rainfall days in December - Lake Norman of Catawba, NC
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is November (9 days).

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Average snowfall in December
Lake Norman of Catawba, NC

Average snowfall in December - Lake Norman of Catawba, NC
  • Average snowfall in December: 1.97"

The month with the highest snowfall is December (1.97").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Lake Norman of Catawba, NC

Average snowfall days in December - Lake Norman of Catawba, NC
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Lake Norman of Catawba, NC

Average daylight in December / Average sunshine in December - Lake Norman of Catawba, NC
  • Average daylight in December: 9h and 48min

The month with the longest days is June (Average daylight: 14h and 32min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 5h and 18min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in December
Lake Norman of Catawba, NC

Average sunshine days in December - Lake Norman of Catawba, NC
  • Average sunshine days in December: 18.6 days

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in December
Lake Norman of Catawba, NC

Average UV index in December - Lake Norman of Catawba, NC
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in December
Lake Norman of Catawba, NC

Average cloud cover in December - Lake Norman of Catawba, NC
  • Average cloud cover in December: 43

The months with the most cloud cover are February, March and December (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 30).

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Average visibility in December
Lake Norman of Catawba, NC

Average visibility in December - Lake Norman of Catawba, NC
  • 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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