December weather forecast
Seagrove, NC

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Weather in December

The first month of the winter, December, is still a cool month in Seagrove, North Carolina, with an average temperature ranging between max 51.8°F (11°C) and min 37°F (2.8°C).

Temperature

December signals a slight drop in average high-temperature, sliding from November's moderate 58.5°F (14.7°C) to a fresh 51.8°F (11°C). During December, the nighttime temperature averages of 37°F (2.8°C).

Humidity

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

Rainfall

In Seagrove, in December, it is raining for 10.7 days, with typically 2.6" (66mm) of accumulated precipitation. In Seagrove, during the entire year, the rain falls for 155.4 days and collects up to 28.58" (726mm) of precipitation.

Snowfall

January through March and December are months with snowfall in Seagrove, North Carolina. December is the month with the most snowfall. Snow falls for 0.5 days and accumulates 1.77" (45mm) 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 the month, sunrise is at 7:10 am and sunset at 5:06 pm. On the last day of December, sunrise is at 7:28 am and sunset at 5:16 pm EST.

Sunshine

With an average of 5.4h of sunshine, December has the least sunshine of the year.

UV index

In Seagrove, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 3 in December leads to these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Always opt for UVA and UVB-resistant sunglasses on radiant days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the average December temperature in Seagrove?

The high-temperature, in December, in Seagrove, is 51.8°F (11°C), while the low-temperature averages to 37°F (2.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in September is evaluated at 87.8°F (31°C).

What is the most humid month in Seagrove?

December is the most humid month in Seagrove, North Carolina, with an average relative humidity of 77%.

What is the average humidity in December in Seagrove?

In Seagrove, North Carolina, the average relative humidity in December is 77%.

How much does it rain in Seagrove in December?

In Seagrove, North Carolina, in December, it is raining for 10.7 days, with typically 2.6" (66mm) of accumulated precipitation.

What is the snowiest month in Seagrove?

December is the month with the most snowfall in Seagrove. Snow falls for 0.5 days and accumulates 1.77" (45mm) of snow.

When does it start to snow in Seagrove?

December is the first month it typically snows in Seagrove. Throughout December, in the average 0.5 snowfall days, it receives 1.77" (45mm) of snow.

What is the month with the shortest days in Seagrove?

The month with the shortest days in Seagrove is December, with an average of 9h and 48min of daylight.

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

The average day length in December in Seagrove, North Carolina, is 9h and 48min.

When is the sunrise / sunset in December in Seagrove?

On the first day of December in Seagrove, sunrise is at 7:10 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:16 pm EST.

What is the month with the least sunshine in Seagrove?

With an average of 5.4h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Seagrove?

The average sunshine duration in December in Seagrove is 5.4h.

How high is the UV index in December in Seagrove?

The average daily maximum UV index in December in Seagrove is 3. A UV Index reading of 3 to 5 represents a moderate 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
Seagrove, NC

Average temperature in December - Seagrove, NC
  • Average high temperature in December: 51.8°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in December: 37°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 (31.6°F).

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Average pressure in December
Seagrove, NC

Average pressure in December - Seagrove, 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
Seagrove, NC

Average wind speed in December - Seagrove, 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 (4.4mph).

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Average humidity in December
Seagrove, NC

Average humidity in December - Seagrove, 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 (71%).

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Average rainfall in December
Seagrove, NC

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

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is October (1.73").

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Average rainfall days in December
Seagrove, NC

Average rainfall days in December - Seagrove, 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
Seagrove, NC

Average snowfall in December - Seagrove, NC
  • Average snowfall in December: 1.77"

The month with the highest snowfall is December (1.77").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Seagrove, NC

Average snowfall days in December - Seagrove, NC
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (2.3 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
Seagrove, NC

Average daylight in December / Average sunshine in December - Seagrove, 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 2min

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

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Average sunshine days in December
Seagrove, NC

Average sunshine days in December - Seagrove, NC
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in December
Seagrove, NC

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

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

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Average cloud cover in December
Seagrove, NC

Average cloud cover in December - Seagrove, 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
Seagrove, NC

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

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

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Seagrove, North Carolina, USA

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