December weather forecast
Ledgewood, NJ

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Weather in December

The first month of the winter, December, is also a wintry month in Ledgewood, New Jersey, with an average temperature varying between 39.6°F (4.2°C) and 27.9°F (-2.3°C).

Temperature

The average high-temperature drops in December, from November's chilly 49.1°F (9.5°C) to an icy 39.6°F (4.2°C). In Ledgewood, December nights witness a steady temperature drop to a freezing cold 27.9°F (-2.3°C).

Humidity

The months with the highest humidity in Ledgewood are February, October and December, with an average relative humidity of 81%.

Rainfall

In Ledgewood, New Jersey, in December, during 11.5 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Ledgewood, during the entire year, the rain falls for 162.3 days and collects up to 31.54" (801mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Ledgewood, during December, snow falls for 6 days and regularly aggregates up to 3.27" (83mm) of snow. In Ledgewood, during the entire year, snow falls for 36.2 days and aggregates up to 19.61" (498mm) of snow.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year in Ledgewood.
On the first day of December, sunrise is at 7:04 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:40 pm EST.

Sunshine

In Ledgewood, New Jersey, the average sunshine in December is 4.7h.

UV index

December is the month with the lowest UV index in Ledgewood, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 1 translates into these guidelines:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in Ledgewood in December?

The average high-temperature and low-temperature during December are 39.6°F (4.2°C) and 27.9°F (-2.3°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 86°F (30°C).

What are the most humid months in Ledgewood?

The months with the highest humidity in Ledgewood are February, October and December, with an average relative humidity of 81%.

What is the average humidity in December in Ledgewood?

In Ledgewood, the average relative humidity in December is 81%.

How much does it rain in Ledgewood in December?

In Ledgewood, during December, the rain falls for 11.5 days and regularly aggregates up to 2.95" (75mm) of precipitation.

How many days does it snow in December in Ledgewood?

In Ledgewood, in December, snow falls for 6 days, with typically accumulated 3.27" (83mm) of snow.

What is the month with the shortest days in Ledgewood?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Ledgewood, New Jersey.

How many hours of daylight does Ledgewood have in December?

The average day length in December is 9h and 18min.

When are sunrise and sunset in December in Ledgewood?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 4:31 pm. On the last day of the month, in Ledgewood, New Jersey, sunrise is at 7:23 am and sunset at 4:40 pm EST.

How many hours of sunshine does Ledgewood have in December?

In December, the average sunshine duration in Ledgewood is 4.7h.

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

With an average maximum UV index of 1, December is the month with the lowest UV index in Ledgewood, New Jersey.

What is the UV index reading in December in Ledgewood?

In Ledgewood, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's 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
Ledgewood, NJ

Average temperature in December - Ledgewood, NJ
  • Average high temperature in December: 39.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in December: 27.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in December
Ledgewood, NJ

Average pressure in December - Ledgewood, NJ
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Ledgewood, NJ

Average wind speed in December - Ledgewood, NJ
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in December
Ledgewood, NJ

Average humidity in December - Ledgewood, NJ
  • Average humidity in December: 81%

The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in December
Ledgewood, NJ

Average rainfall in December - Ledgewood, NJ
  • Average rainfall in December: 2.95"

The wettest month (with the highest rainfall) is July (3.35").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in December
Ledgewood, NJ

Average rainfall days in December - Ledgewood, NJ
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in December
Ledgewood, NJ

Average snowfall in December - Ledgewood, NJ
  • Average snowfall in December: 3.27"

The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Ledgewood, NJ

Average snowfall days in December - Ledgewood, NJ
  • Average snowfall days in December: 6 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in December
Ledgewood, NJ

Average sunshine days in December - Ledgewood, NJ
  • Average sunshine days in December: 14.9 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in December
Ledgewood, NJ

Average UV index in December - Ledgewood, NJ
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Ledgewood, NJ

Average cloud cover in December - Ledgewood, NJ
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in December
Ledgewood, NJ

Average visibility in December - Ledgewood, NJ
  • Average visibility in December: 5mi

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

Ledgewood, New Jersey, USA

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