December weather forecast
Deep Run, NC

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Weather in December

The first month of the winter, December, is also a fresh month in Deep Run, North Carolina, with an average temperature varying between 54.5°F (12.5°C) and 39.9°F (4.4°C).

Temperature

With the beginning of December, the average high-temperature shows a small decrease, transitioning from a moderate 60.6°F (15.9°C) in November to a fresh 54.5°F (12.5°C). Deep Run records an average nighttime low of 39.9°F (4.4°C) in December.

Humidity

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

Rainfall

In Deep Run, in December, it is raining for 6.6 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, in Deep Run, there are 110.7 rainfall days, and 9.02" (229mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:01 am and sunset at 4:58 pm. On the last day of December, sunrise is at 7:19 am and sunset at 5:09 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.5h of sunshine.

UV index

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 3 in December leads to these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Frequently asked questions

What are December temperatures?

An average high-temperature, in December, in Deep Run, is 54.5°F (12.5°C) and the average low-temperature is 39.9°F (4.4°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in December?

The average relative humidity in December is 77%.

How much does it rain in Deep Run in December?

In Deep Run, in December, it is raining for 6.6 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow?

March through December are months without snowfall.

Does it snow in December?

In Deep Run, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Deep Run?

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

How many hours of daylight does Deep Run have in December?

The average day length in December is 9h and 50min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:09 pm EST.

What is the month with the least sunshine?

With an average of 5.5h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December?

In December, the average sunshine duration is 5.5h.

What is the UV index reading in December?

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
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
Deep Run, NC

Average temperature in December - Deep Run, NC
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in December: 39.9°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

Average pressure in December
Deep Run, NC

Average pressure in December - Deep Run, NC
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in December
Deep Run, NC

Average wind speed in December - Deep Run, NC
  • Average wind speed in December: 7.2mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in December
Deep Run, NC

Average humidity in December - Deep Run, NC
  • Average humidity in December: 77%

The months with the highest relative humidity are August and September (79%).
The month with the lowest relative humidity is January (73%).

Average rainfall in December
Deep Run, NC

Average rainfall in December - Deep Run, NC
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in December
Deep Run, NC

Average rainfall days in December - Deep Run, NC
  • Average rainfall days in December: 6.6 days

The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is November (5.8 days).

Average snowfall in December
Deep Run, NC

Average snowfall in December - Deep Run, NC
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Deep Run, NC

Average snowfall days in December - Deep Run, NC
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.7 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
Deep Run, NC

Average daylight in December / Average sunshine in December - Deep Run, 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 3min

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 30min).

Average sunshine days in December
Deep Run, NC

Average sunshine days in December - Deep Run, NC
  • Average sunshine days in December: 22.6 days

The month with the most sunshine days is October (23.5 days).
The month with the least sunshine days is June (11.3 days).

Average UV index in December
Deep Run, NC

Average UV index in December - Deep Run, NC
  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in December
Deep Run, NC

Average cloud cover in December - Deep Run, NC
  • Average cloud cover in December: 40

The months with the most cloud cover are February and March (Cloud cover 41).
The months with the least cloud cover are June, July and October (Cloud cover 32).

Average visibility in December
Deep Run, NC

Average visibility in December - Deep Run, NC
  • Average visibility in December: 6mi

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

Deep Run, North Carolina, USA

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