December weather forecast
Brigantine, NJ

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Weather in December

December, the first month of the winter in Brigantine, is also a frosty month, with an average temperature fluctuating between 46.2°F (7.9°C) and 38.3°F (3.5°C).

Temperature

A subtle shift in Brigantine's weather is observed as November turns into December, with the average high temperature reducing from a fresh 54.1°F (12.3°C) to a chilly 46.2°F (7.9°C). In the month of December, Brigantine experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 38.3°F (3.5°C).

Humidity

In December, the average relative humidity is 75%.

Rainfall

In Brigantine, in December, it is raining for 8.4 days, with typically 1.1" (28mm) of accumulated precipitation. In Brigantine, New Jersey, during the entire year, the rain falls for 121.6 days and collects up to 12.09" (307mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 1.9 snowfall days, it receives 0.35" (9mm) of snow. In Brigantine, during the entire year, snow falls for 10.6 days and aggregates up to 1.69" (43mm) of snow.

Ocean temperature

In Brigantine, in December, the average water temperature is 48.2°F (9°C).
Note: Swimming in 48.2°F (9°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The month with the shortest days in Brigantine is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 6:59 am and sunset at 4:34 pm. On the last day of December, in Brigantine, sunrise is at 7:17 am and sunset at 4:44 pm EST.

Sunshine

In Brigantine, New Jersey, the average sunshine in December is 5.2h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What is the usual temperature for Brigantine in December?

During December, Brigantine experiences an average high-temperature of 46.2°F (7.9°C) and a low-temperature of 38.3°F (3.5°C).

What is the average humidity in December in Brigantine?

The average relative humidity in December in Brigantine, New Jersey, is 75%.

How much does it rain in Brigantine in December?

In Brigantine, in December, it is raining for 8.4 days, with typically 1.1" (28mm) of accumulated precipitation.

When does it start snowing in Brigantine?

December is the first month it typically snows. Throughout December, in the average 1.9 snowfall days, it receives 0.35" (9mm) of snow.

How cold is the water in December in Brigantine?

In Brigantine, in December, the average water temperature is 48.2°F (9°C). Swimming in 48.2°F (9°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the month with the shortest days in Brigantine?

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

How many hours of daylight does Brigantine have in December?

In December, the average day length is 9h and 27min.

When is the sunrise / sunset in December in Brigantine?

In December, on the first day of the month, sunrise is at 6:59 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:44 pm EST.

How many hours of sunshine does Brigantine have in December?

In Brigantine, the average sunshine duration in December is 5.2h.

What are the months with the lowest UV index in Brigantine?

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

What is the UV index intensity in December in Brigantine?

The average daily maximum UV index in December in Brigantine is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Brigantine, NJ

Average temperature in December - Brigantine, NJ
  • Average high temperature in December: 46.2°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in December
Brigantine, NJ

Average pressure in December - Brigantine, 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 (29.94"Hg).

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Average wind speed in December
Brigantine, NJ

Average wind speed in December - Brigantine, NJ
  • Average wind speed in December: 12.3mph

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

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Average humidity in December
Brigantine, NJ

Average humidity in December - Brigantine, NJ
  • Average humidity in December: 75%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in December
Brigantine, NJ

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

The wettest month (with the highest rainfall) is October (1.26").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in December
Brigantine, NJ

Average rainfall days in December - Brigantine, NJ
  • Average rainfall days in December: 8.4 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall in December
Brigantine, NJ

Average snowfall in December - Brigantine, NJ
  • Average snowfall in December: 0.35"

The month with the highest snowfall is January (0.63").
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
Brigantine, NJ

Average snowfall days in December - Brigantine, NJ
  • Average snowfall days in December: 1.9 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in December
Brigantine, NJ

Average sea temperature in December - Brigantine, NJ
  • Average sea temperature in December: 48.2°F

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (40.5°F).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in December
Brigantine, NJ

Average sunshine days in December - Brigantine, NJ
  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (14.6 days).

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Average UV index in December
Brigantine, NJ

Average UV index in December - Brigantine, 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 and December (UV index 2).

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Average cloud cover in December
Brigantine, NJ

Average cloud cover in December - Brigantine, NJ
  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 26).

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Average visibility in December
Brigantine, NJ

Average visibility in December - Brigantine, 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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Brigantine, New Jersey, USA

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