December weather forecast
Vista Center, NJ

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Weather in December

The first month of the winter, December, is also a frosty month in Vista Center, New Jersey, with an average temperature fluctuating between 32.7°F (0.4°C) and 43.9°F (6.6°C).

Temperature

The advent of December brings a slight shift in average high-temperature, moving from a fresh 52.5°F (11.4°C) in November to a chilly 43.9°F (6.6°C). An average low-temperature of 32.7°F (0.4°C) is noted during the nights in December.

Humidity

In Vista Center, the average relative humidity in December is 78%.

Rainfall

In Vista Center, during December, the rain falls for 11 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, there are 154.3 rainfall days, and 29.25" (743mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. In Vista Center, during December, snow falls for 3.2 days and regularly aggregates up to 1.14" (29mm) of snow. In Vista Center, during the entire year, snow falls for 18.9 days and aggregates up to 8.39" (213mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year in Vista Center.
On the first day of December in Vista Center, sunrise is at 7:00 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 4:41 pm EST.

Sunshine

In December, the average sunshine in Vista Center, New Jersey, is 5h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

Is December cold in Vista Center?

In December, the average high-temperature and low-temperature in Vista Center are 43.9°F (6.6°C) and 32.7°F (0.4°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in December in Vista Center?

The average relative humidity in December is 78%.

How much does it rain in Vista Center in December?

In Vista Center, New Jersey, during December, the rain falls for 11 days and regularly aggregates up to 2.95" (75mm) of precipitation.

How many days does it snow in December in Vista Center?

In Vista Center, New Jersey, in December, snow falls for 3.2 days, with typically accumulated 1.14" (29mm) of snow.

What is the month with the shortest days in Vista Center?

With an average of 9h and 24min of daylight, December has the shortest days of the year in Vista Center, New Jersey.

What is the average length of the day in December in Vista Center?

In Vista Center, New Jersey, the average day length in December is 9h and 22min.

What time are sunrise and sunset in December in Vista Center?

On the first day of December, sunrise is at 7:00 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 4:41 pm EST.

How long on average sun shines in December in Vista Center?

The average sunshine duration in December in Vista Center is 5h.

What is the month with the lowest UV index in Vista Center?

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

What is the UV index intensity in December in Vista Center?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk 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
Vista Center, NJ

Average temperature in December - Vista Center, NJ
  • Average high temperature in December: 43.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in December: 32.7°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure in December
Vista Center, NJ

Average pressure in December - Vista Center, 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).

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Average wind speed in December
Vista Center, NJ

Average wind speed in December - Vista Center, NJ
  • Average wind speed in December: 8.5mph

The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in December
Vista Center, NJ

Average humidity in December - Vista Center, NJ
  • Average humidity in December: 78%

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

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Average rainfall in December
Vista Center, NJ

Average rainfall in December - Vista Center, NJ
  • Average rainfall in December: 2.95"

The wettest month (with the highest rainfall) is July (3.5").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in December
Vista Center, NJ

Average rainfall days in December - Vista Center, NJ
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in December
Vista Center, NJ

Average snowfall in December - Vista Center, NJ
  • Average snowfall in December: 1.14"

The month with the highest snowfall is March (3.23").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Vista Center, NJ

Average snowfall days in December - Vista Center, NJ
  • Average snowfall days in December: 3.2 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Vista Center, NJ

Average daylight in December / Average sunshine in December - Vista Center, 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).

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Average sunshine days in December
Vista Center, NJ

Average sunshine days in December - Vista Center, NJ
  • Average sunshine days in December: 18.4 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in December
Vista Center, NJ

Average UV index in December - Vista Center, NJ
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in December
Vista Center, NJ

Average cloud cover in December - Vista Center, NJ
  • Average cloud cover in December: 47

The months with the most cloud cover are February, March and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in December
Vista Center, NJ

Average visibility in December - Vista Center, 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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Vista Center, New Jersey, USA

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