December weather forecast
Columbus, NC

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Weather in December

The first month of the winter, December, is still a cool month in Columbus, North Carolina, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 51.3°F (10.7°C).

Temperature

The beginning of December subtly marks a decrease in the average high-temperature, transitioning from a moderate 58.5°F (14.7°C) in November to a cool 51.3°F (10.7°C). During December, an average low-temperature of 36.5°F (2.5°C) is observed.

Humidity

With an average relative humidity of 76%, December is the most humid month.

Rainfall

December is the month with the most rainfall. Rain falls for 11.2 days and accumulates 3.66" (93mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. December is the month with the most snowfall. Snow falls for 0.9 days and accumulates 2.99" (76mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 7:19 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:26 pm EST.

Sunshine

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

UV index

The 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 exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Columbus in December?

In December, in Columbus, the average high-temperature is 51.3°F (10.7°C), and the average low-temperature is 36.5°F (2.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in September is evaluated at 86°F (30°C).

What is the most humid month?

The most humid month is December, with an average relative humidity of 76%.

What is the average humidity in December?

In Columbus, the average relative humidity in December is 76%.

What is the wettest month?

The month with the most rainfall is December, when the rain falls for 11.2 days and typically aggregates up to 3.66" (93mm) of precipitation.

How many days does it rain in December?

In Columbus, in December, it is raining for 11.2 days, with typically 3.66" (93mm) of accumulated precipitation.

What is the snowiest month in Columbus?

December is the month with the most snowfall. Snow falls for 0.9 days and accumulates 2.99" (76mm) of snow.

How many days does it snow in December?

In Columbus, during December, snow falls for 0.9 days and regularly aggregates up to 2.99" (76mm) of snow.

What is the month with the shortest days?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

How many hours of daylight does Columbus have in December?

In Columbus, the average day length in December is 9h and 50min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:19 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:26 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.7h of sunshine.

How long on average sun shines in December in Columbus?

In December, the average sunshine duration is 5.7h.

What is the month with the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

What is the UV index reading in December?

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 unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Columbus, NC

Average temperature in December - Columbus, NC
  • Average high temperature in December: 51.3°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (47.1°F).

  • Average low temperature in December: 36.5°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in December
Columbus, NC

Average pressure in December - Columbus, NC
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in December
Columbus, NC

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

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in December
Columbus, NC

Average humidity in December - Columbus, NC
  • Average humidity in December: 76%

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

Average rainfall in December
Columbus, NC

Average rainfall in December - Columbus, NC
  • Average rainfall in December: 3.66"

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in December
Columbus, NC

Average rainfall days in December - Columbus, NC
  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (9.2 days).

Average snowfall in December
Columbus, NC

Average snowfall in December - Columbus, NC
  • Average snowfall in December: 2.99"

The month with the highest snowfall is December (2.99").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Columbus, NC

Average snowfall days in December - Columbus, NC
  • Average snowfall days in December: 0.9 days

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Columbus, NC
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 5h and 4min

The months with the most sunshine are June and July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in December
Columbus, NC

Average sunshine days in December - Columbus, NC
  • Average sunshine days in December: 18.9 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (10.4 days).

Average UV index in December
Columbus, NC

Average UV index in December - Columbus, 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, February and December (UV index 2).

Average cloud cover in December
Columbus, NC

Average cloud cover in December - Columbus, NC
  • Average cloud cover in December: 39

The months with the most cloud cover are February, March and December (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in December
Columbus, NC

Average visibility in December - Columbus, 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).

Columbus, North Carolina, USA

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