December weather forecast
Jarvisburg, NC

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Weather in December

December, the first month of the winter in Jarvisburg, is still a cool month, with an average temperature fluctuating between 53.4°F (11.9°C) and 46.4°F (8°C).

Temperature

December signals a slight drop in average high-temperature, sliding from November's refreshing 60.1°F (15.6°C) to a cool 53.4°F (11.9°C). Jarvisburg records a mild decrease in temperature during the nights of December, averaging a frosty 46.4°F (8°C).

Humidity

In December, the average relative humidity is 77%.

Rainfall

In December, the rain falls for 12.2 days. Throughout December, 3.39" (86mm) of precipitation is accumulated. Throughout the year, in Jarvisburg, there are 173.9 rainfall days, and 37.24" (946mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows in Jarvisburg. Throughout December, in the average 0.8 snowfall days, it receives 0.04" (1mm) of snow. In Jarvisburg, North Carolina, during the entire year, snow falls for 3.7 days and aggregates up to 0.59" (15mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 6:56 am and sunset at 4:48 pm. On the last day of December, in Jarvisburg, sunrise is at 7:14 am and sunset at 4:59 pm EST.

Sunshine

The average sunshine in December is 5.5h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 3 during December translates into these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What is the usual temperature for Jarvisburg in December?

In Jarvisburg, 53.4°F (11.9°C) is the average high-temperature and 46.4°F (8°C) is the average low-temperature during December. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 87.8°F (31°C).

What is the average humidity in December in Jarvisburg?

In December, the average relative humidity is 77%.

How many days does it rain in December in Jarvisburg?

In Jarvisburg, North Carolina, during December, the rain falls for 12.2 days and regularly aggregates up to 3.39" (86mm) of precipitation.

When does it start to snow in Jarvisburg?

December is the first month it typically snows in Jarvisburg, North Carolina. Throughout December, in the average 0.8 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Jarvisburg?

The month with the shortest days in Jarvisburg, North Carolina, is December, with an average of 9h and 42min of daylight.

How many hours of daylight does Jarvisburg have in December?

In Jarvisburg, North Carolina, the average day length in December is 9h and 44min.

What time are sunrise and sunset in December in Jarvisburg?

On the first day of December in Jarvisburg, sunrise is at 6:56 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 4:59 pm EST.

How long on average sun shines in December in Jarvisburg?

In Jarvisburg, North Carolina, the average sunshine duration in December is 5.5h.

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

The months with the lowest UV index in Jarvisburg are January, February and December, with an average maximum UV index of 3.

How high is the UV index in December in Jarvisburg?

In Jarvisburg, North Carolina, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
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
Jarvisburg, NC

Average temperature in December - Jarvisburg, NC
  • Average high temperature in December: 53.4°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in December: 46.4°F

The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

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Average pressure in December
Jarvisburg, NC

Average pressure in December - Jarvisburg, NC
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in December
Jarvisburg, NC

Average wind speed in December - Jarvisburg, NC
  • Average wind speed in December: 12.9mph

The windiest month (with the highest average wind speed) is March (14mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

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Average humidity in December
Jarvisburg, NC

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

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are October and November (74%).

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Average rainfall in December
Jarvisburg, NC

Average rainfall in December - Jarvisburg, NC
  • Average rainfall in December: 3.39"

The wettest month (with the highest rainfall) is August (4.02").
The driest month (with the least rainfall) is January (2.24").

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Average rainfall days in December
Jarvisburg, NC

Average rainfall days in December - Jarvisburg, NC
  • Average rainfall days in December: 12.2 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (11.6 days).

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Average snowfall in December
Jarvisburg, NC

Average snowfall in December - Jarvisburg, NC
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.28").
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
Jarvisburg, NC

Average snowfall days in December - Jarvisburg, NC
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Jarvisburg, 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 3min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).

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Average sunshine days in December
Jarvisburg, NC

Average sunshine days in December - Jarvisburg, NC
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is December (17.4 days).
The month with the least sunshine days is May (10.9 days).

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Average UV index in December
Jarvisburg, NC

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in December
Jarvisburg, NC

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

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 25).

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Average visibility in December
Jarvisburg, NC

Average visibility in December - Jarvisburg, 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).

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Jarvisburg, North Carolina, USA

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