December weather forecast
New Egypt, NJ

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Weather in December

December, the first month of the winter in New Egypt, is also a frosty month, with an average temperature fluctuating between 32.7°F (0.4°C) and 44.2°F (6.8°C).

Temperature

The beginning of December brings a minor change in the average high-temperature, shifting from a cool 52.7°F (11.5°C) in November to a chilly 44.2°F (6.8°C). During the month of December, the temperature in New Egypt falls to an average of 32.7°F (0.4°C).

Humidity

The average relative humidity in December in New Egypt, New Jersey, is 78%.

Rainfall

December is the month with the most rainfall in New Egypt. Rain falls for 10.9 days and accumulates 3.7" (94mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In New Egypt, New Jersey, in December, snow falls for 3.6 days, with typically accumulated 1.5" (38mm) of snow. In New Egypt, during the entire year, snow falls for 19.6 days and aggregates up to 10.63" (270mm) of snow.

Daylight

December has the shortest days of the year in New Egypt, New Jersey, 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 4:33 pm. On the last day of December, in New Egypt, sunrise is at 7:20 am and sunset at 4:42 pm EST.

Sunshine

In New Egypt, New Jersey, 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 of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Around midday, solar radiation is most harmful; hence, exposure should be limited. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in New Egypt in December?

The high-temperature in New Egypt, New Jersey, during December is 44.2°F (6.8°C) and the low-temperature is 32.7°F (0.4°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is calculated to be 89.6°F (32°C).

What is the average humidity in December in New Egypt?

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

What is the wettest month in New Egypt?

December is the month with the most rainfall in New Egypt, New Jersey. Rain falls for 10.9 days and accumulates 3.7" (94mm) of precipitation.

How much does it rain in New Egypt in December?

In December, in New Egypt, New Jersey, the rain falls for 10.9 days. Throughout December, 3.7" (94mm) of precipitation is accumulated.

How much does it snow in New Egypt in December?

In New Egypt, in December, snow falls for 3.6 days, with typically accumulated 1.5" (38mm) of snow.

What is the month with the shortest days in New Egypt?

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

What is the average length of the day in December in New Egypt?

In December, the average day length is 9h and 23min.

When are sunrise and sunset in December in New Egypt?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:42 pm EST.

How long on average sun shines in December in New Egypt?

In New Egypt, the average sunshine duration in December is 5h.

When is the lowest UV index in New Egypt?

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

What is the UV index reading in December in New Egypt?

In December, the average daily maximum UV index in New Egypt is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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
New Egypt, NJ

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

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in December: 32.7°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in December
New Egypt, NJ

Average pressure in December - New Egypt, NJ
  • Average pressure in December: 30.09"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).

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Average wind speed in December
New Egypt, NJ

Average wind speed in December - New Egypt, NJ
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in December
New Egypt, NJ

Average humidity in December - New Egypt, NJ
  • Average humidity in December: 78%

The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in December
New Egypt, NJ

Average rainfall in December - New Egypt, NJ
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in December
New Egypt, NJ

Average rainfall days in December - New Egypt, NJ
  • Average rainfall days in December: 10.9 days

The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is November (9 days).

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Average snowfall in December
New Egypt, NJ

Average snowfall in December - New Egypt, NJ
  • Average snowfall in December: 1.5"

The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
New Egypt, NJ

Average snowfall days in December - New Egypt, NJ
  • Average snowfall days in December: 3.6 days

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
New Egypt, NJ

Average daylight in December / Average sunshine in December - New Egypt, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
New Egypt, NJ

Average sunshine days in December - New Egypt, NJ
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in December
New Egypt, NJ

Average UV index in December - New Egypt, 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).

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Average cloud cover in December
New Egypt, NJ

Average cloud cover in December - New Egypt, NJ
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in December
New Egypt, NJ

Average visibility in December - New Egypt, 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).

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New Egypt, New Jersey, USA

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