December weather forecast and climate
Harrells, NC

Weather in December

The first month of the winter, December, is still a mild month in Harrells, North Carolina, with average temperature ranging between max 55.8°F (13.2°C) and min 40.6°F (4.8°C).

Temperature

In Harrells, the average high-temperature slightly decreases, from an enjoyable 62.2°F (16.8°C) in November, to a mild 55.8°F (13.2°C). The average low-temperature, in Harrells, is 40.6°F (4.8°C).

Humidity

In December, the average relative humidity in Harrells is 78%.

Rainfall

In Harrells, during 11 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, there are 165.5 rainfall days, and 33.54" (852mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Harrells, during 0.1 snowfall days, 0.12" (3mm) of snow is typically accumulated. Throughout the year, in Harrells, there are 2.4 snowfall days, and 1.77" (45mm) of snow is accumulated.

Daylight

With an average of 9.9h of daylight, December has the shortest days of the year.

Sunshine

January and December, with an average of 5.5h of sunshine, are months with the least sunshine.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Harrells. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 Harrells?

The average high-temperature, in December, in Harrells, North Carolina, is 55.8°F (13.2°C), while the average low-temperature is 40.6°F (4.8°C).

What is the average humidity in December in Harrells?

In December, the average relative humidity in Harrells is 78%.

How many days does it rain in December in Harrells?

In Harrells, in December, during 11 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

How many days does it snow in December in Harrells?

In December, it is snowing for 0.1 days. Throughout December, 0.12" (3mm) of snow is accumulated.

What is the month with the shortest days in Harrells?

With an average of 9.9h of daylight, December has the shortest days of the year.

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

In Harrells, the average length of the day in December is 9.9h.

What is the month with the least sunshine in Harrells?

Months with the least sunshine in Harrells, North Carolina, are January and December, with an average of 5.5h of sunshine.

How many hours of sunshine does Harrells have in December?

In December, the average sunshine in Harrells is 5.5h.

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

Months with the lowest UV index in Harrells, North Carolina, are January, February, November and December, with an average maximum UV index of 3.

What is the UV index intensity in December in Harrells?

In December, the average daily maximum UV index in Harrells, North Carolina, is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in December
Harrells, NC

Average temperature in December - Harrells, NC
  • Average high temperature in December: 55.8°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in December: 40.6°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.8°F).

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Average pressure in December
Harrells, NC

Average pressure in December - Harrells, NC
  • Average pressure in December: 30.13"

Months with the highest atmospheric pressure are January, November and December (30.13").
The month with the lowest atmospheric pressure is June (29.96").

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Average wind speed in December
Harrells, NC

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

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in December
Harrells, NC

Average humidity in December - Harrells, NC
  • Average humidity in December: 78%

Months with the highest relative humidity are August and September (79%).
Months with the lowest relative humidity are January and March (74%).

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Average rainfall in December
Harrells, NC

Average rainfall in December - Harrells, NC
  • Average rainfall in December: 2.48"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (1.54").

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Average rainfall days in December
Harrells, NC

Average rainfall days in December - Harrells, NC
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is October (9.4 days).

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Average snowfall in December
Harrells, NC

Average snowfall in December - Harrells, NC
  • Average snowfall in December: 0.12"

The month with the highest snowfall is February (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Harrells, NC

Average snowfall days in December - Harrells, NC
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (1.1 days).
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
Harrells, NC

Average daylight in December / Average sunshine in December - Harrells, NC
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 5.5h

The month with the most sunshine is July (Average sunshine: 10.7h).
Months with the least sunshine are January and December (Average sunshine: 5.5).

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Average sunshine days in December
Harrells, NC

Average sunshine days in December - Harrells, NC
  • Average sunshine days in December: 18.4 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (8.3 days).

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Average UV index in December
Harrells, NC

Average UV index in December - Harrells, NC
  • Average UV index in December: 3

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
Harrells, NC

Average cloud cover in December - Harrells, NC
  • Average cloud cover in December: 41

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Harrells, NC

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

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).

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