December weather forecast
Roxboro, NC

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Weather in December

The first month of the winter, December, is also a fresh month in Roxboro, North Carolina, with temperature in the range of an average high of 50.4°F (10.2°C) and an average low of 35.8°F (2.1°C).

Temperature

The transition to December results in a modest reduction in average high-temperature, moving from a mild 57.9°F (14.4°C) in November to a cool 50.4°F (10.2°C). Roxboro records a consistent low-temperature of 35.8°F (2.1°C) during December nights.

Humidity

With an average relative humidity of 77%, December is the most humid month in Roxboro.

Rainfall

In Roxboro, in December, it is raining for 10.1 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 152.1 rainfall days, and 29.65" (753mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Roxboro, North Carolina, are January through April, November and December. In December, it is snowing for 1.1 days. Throughout December, 2.17" (55mm) of snow is accumulated. In Roxboro, during the entire year, snow falls for 8.7 days and aggregates up to 8.35" (212mm) of snow.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:09 am and sunset at 5:00 pm. On the last day of December, in Roxboro, sunrise is at 7:27 am and sunset at 5:11 pm EST.

Sunshine

January and December, with an average of 5.4h of sunshine, are months with the least sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 2 in December translates into this advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Roxboro in December?

The high-temperature, in December, in Roxboro, is 50.4°F (10.2°C), while the low-temperature averages to 35.8°F (2.1°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 87.8°F (31°C).

What is the most humid month in Roxboro?

The most humid month in Roxboro is December, with an average relative humidity of 77%.

What is the average humidity in December in Roxboro?

In December, the average relative humidity in Roxboro is 77%.

How many days does it rain in December in Roxboro?

In Roxboro, North Carolina, in December, during 10.1 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

How much does it snow in Roxboro in December?

In Roxboro, during December, snow falls for 1.1 days and regularly aggregates up to 2.17" (55mm) of snow.

What is the month with the shortest days in Roxboro?

December has the shortest days of the year in Roxboro, North Carolina, with an average of 9h and 42min of daylight.

What is the average length of the day in December in Roxboro?

In December, the average day length in Roxboro is 9h and 44min.

When are sunrise and sunset in December in Roxboro?

On the first day of December in Roxboro, sunrise is at 7:09 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:11 pm EST.

What is the month with the least sunshine in Roxboro?

The months with the least sunshine in Roxboro, North Carolina, are January and December, with an average of 5.4h of sunshine.

How long on average sun shines in December in Roxboro?

In Roxboro, the average sunshine duration in December is 5.4h.

What is the month with the lowest UV index in Roxboro?

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

How high is the UV index in December in Roxboro?

The average daily maximum UV index in December in Roxboro, North Carolina, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from 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
Roxboro, NC

Average temperature in December - Roxboro, NC
  • Average high temperature in December: 50.4°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 (46.2°F).

  • Average low temperature in December: 35.8°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in December
Roxboro, NC

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

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Average wind speed in December
Roxboro, NC

Average wind speed in December - Roxboro, NC
  • Average wind speed in December: 6.3mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in December
Roxboro, NC

Average humidity in December - Roxboro, NC
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in December
Roxboro, NC

Average rainfall in December - Roxboro, NC
  • Average rainfall in December: 2.6"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in December
Roxboro, NC

Average rainfall days in December - Roxboro, NC
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in December
Roxboro, NC

Average snowfall in December - Roxboro, NC
  • Average snowfall in December: 2.17"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Roxboro, NC

Average snowfall days in December - Roxboro, NC
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Roxboro, NC
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

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Average sunshine days in December
Roxboro, NC

Average sunshine days in December - Roxboro, NC
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (12.1 days).

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Average UV index in December
Roxboro, NC

Average UV index in December - Roxboro, 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).

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Average cloud cover in December
Roxboro, NC

Average cloud cover in December - Roxboro, NC
  • Average cloud cover in December: 42

The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in December
Roxboro, NC

Average visibility in December - Roxboro, NC
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).

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Roxboro, North Carolina, USA

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