December weather forecast
Wrightsville, NJ

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Weather in December

The first month of the winter, December, is also a frosty month in Wrightsville, New Jersey, with an average temperature varying between 44.2°F (6.8°C) and 32.9°F (0.5°C).

Temperature

In Wrightsville, the average high-temperature in December drops from a fresh 53.2°F (11.8°C) in November to a frosty 44.2°F (6.8°C). An average low-temperature of 32.9°F (0.5°C) is recorded during the nights in December.

Humidity

The average relative humidity in December is 76%.

Rainfall

In Wrightsville, in December, it is raining for 7.4 days, with typically 1.1" (28mm) of accumulated precipitation. In Wrightsville, during the entire year, the rain falls for 121.5 days and collects up to 12.44" (316mm) of precipitation.

Snowfall

Months with snowfall in Wrightsville are January through May, November and December. In Wrightsville, in December, snow falls for 1.5 days, with typically accumulated 0.16" (4mm) of snow. In Wrightsville, during the entire year, snow falls for 10.3 days and aggregates up to 2.36" (60mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:01 am and sunset at 4:32 pm. On the last day of December, sunrise is at 7:20 am and sunset at 4:42 pm EST.

Sunshine

In Wrightsville, the average sunshine in December is 5h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold during December?

The high-temperature during December is 44.2°F (6.8°C) and the low-temperature is 32.9°F (0.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 91.4°F (33°C).

What is the average humidity in December?

In Wrightsville, the average relative humidity in December is 76%.

How much does it rain in December?

In Wrightsville, in December, it is raining for 7.4 days, with typically 1.1" (28mm) of accumulated precipitation.

How many days does it snow in December?

In Wrightsville, in December, during 1.5 snowfall days, 0.16" (4mm) of snow is typically accumulated.

What is the month with the shortest days?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

The average day length in December is 9h and 22min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:01 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:42 pm EST.

How many hours of sunshine does Wrightsville have in December?

The average sunshine duration in December in Wrightsville is 5h.

What are the months with the lowest UV index?

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

What is the UV index intensity in December?

In Wrightsville, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
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
Wrightsville, NJ

Average temperature in December - Wrightsville, NJ
  • Average high temperature in December: 44.2°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in December: 32.9°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in December
Wrightsville, NJ

Average pressure in December - Wrightsville, NJ
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Wrightsville, NJ

Average wind speed in December - Wrightsville, NJ
  • Average wind speed in December: 7.6mph

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in December
Wrightsville, NJ

Average humidity in December - Wrightsville, NJ
  • Average humidity in December: 76%

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (70%).

Average rainfall in December
Wrightsville, NJ

Average rainfall in December - Wrightsville, NJ
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is August (1.46").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in December
Wrightsville, NJ

Average rainfall days in December - Wrightsville, NJ
  • Average rainfall days in December: 7.4 days

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in December
Wrightsville, NJ

Average snowfall in December - Wrightsville, NJ
  • Average snowfall in December: 0.16"

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

Average snowfall days in December
Wrightsville, NJ

Average snowfall days in December - Wrightsville, NJ
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is January (3.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Wrightsville, NJ

Average daylight in December / Average sunshine in December - Wrightsville, NJ
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in December
Wrightsville, NJ

Average sunshine days in December - Wrightsville, NJ
  • Average sunshine days in December: 21.5 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (14 days).

Average UV index in December
Wrightsville, NJ

Average UV index in December - Wrightsville, NJ
  • 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, November and December (UV index 2).

Average cloud cover in December
Wrightsville, NJ

Average cloud cover in December - Wrightsville, NJ
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in December
Wrightsville, NJ

Average visibility in December - Wrightsville, NJ
  • 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).

Wrightsville, New Jersey, USA

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