December weather forecast and climate
Forked River Beach, NJ

Weather in December

December, the first month of the winter, in Forked River Beach, is still a chilly month, with average temperature ranging between min 36.1°F (2.3°C) and max 45°F (7.2°C).

Temperature

In Forked River Beach, the average high-temperature slightly decreases, from a fresh 53.1°F (11.7°C) in November, to a chilly 45°F (7.2°C). The average low-temperature, in Forked River Beach, New Jersey, is 36.1°F (2.3°C).

Humidity

In Forked River Beach, New Jersey, the average relative humidity is 77%.

Rainfall

In December, the rain falls for 9.6 days. Throughout December, 1.5" (38mm) of precipitation is accumulated. Throughout the year, in Forked River Beach, New Jersey, there are 129.4 rainfall days, and 15.31" (389mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Forked River Beach are January through March, November and December. The month with the most snowfall is December when snow falls for 2.8 days and typically aggregates up to 0.75" (19mm) of snow.

Daylight

The month with the shortest days in Forked River Beach is December, with an average of 9.4h of daylight.

Sunshine

In Forked River Beach, the average sunshine is 5.1h.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 2 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Forked River Beach?

In Forked River Beach, New Jersey, in December, the average high-temperature is 45°F (7.2°C), and the average low-temperature is 36.1°F (2.3°C).

What is the average humidity in December in Forked River Beach?

In Forked River Beach, the average relative humidity in December is 77%.

How much does it rain in Forked River Beach in December?

In December, the rain falls for 9.6 days. Throughout December, 1.5" (38mm) of precipitation is accumulated.

How many days does it snow in December in Forked River Beach?

In December, it is snowing for 2.8 days. Throughout December, 0.75" (19mm) of snow is accumulated.

When does it snow the most in Forked River Beach?

The month with the most snowfall in Forked River Beach is December when snow falls for 2.8 days and typically aggregates up to 0.75" (19mm) of snow.

What is the month with the shortest days in Forked River Beach?

With an average of 9.4h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Forked River Beach?

In Forked River Beach, the average length of the day in December is 9.4h.

How many hours of sunshine does Forked River Beach have in December?

The average sunshine in December in Forked River Beach, New Jersey, is 5.1h.

What are the months with the lowest UV index in Forked River Beach?

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 Forked River Beach?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in December
Forked River Beach, NJ

Average temperature in December - Forked River Beach, NJ
  • Average high temperature in December: 45°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in December: 36.1°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in December
Forked River Beach, NJ

Average pressure in December - Forked River Beach, NJ
  • Average pressure in December: 30.08"

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

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Average wind speed in December
Forked River Beach, NJ

Average wind speed in December - Forked River Beach, NJ
  • Average wind speed in December: 11.1mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

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Average humidity in December
Forked River Beach, NJ

Average humidity in December - Forked River Beach, NJ
  • Average humidity in December: 77%

Months with the highest relative humidity are May and June (80%).
Months with the lowest relative humidity are January, March and November (74%).

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Average rainfall in December
Forked River Beach, NJ

Average rainfall in December - Forked River Beach, NJ
  • Average rainfall in December: 1.5"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in December
Forked River Beach, NJ

Average rainfall days in December - Forked River Beach, NJ
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in December
Forked River Beach, NJ

Average snowfall in December - Forked River Beach, NJ
  • Average snowfall in December: 0.75"

The month with the highest snowfall is December (0.75").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Forked River Beach, NJ

Average snowfall days in December - Forked River Beach, NJ
  • Average snowfall days in December: 2.8 days

The month with the highest number of snowfall days is January (4.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Forked River Beach, NJ

Average daylight in December / Average sunshine in December - Forked River Beach, NJ
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5.1h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in December
Forked River Beach, NJ

Average sunshine days in December - Forked River Beach, NJ
  • Average sunshine days in December: 17.6 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in December
Forked River Beach, NJ

Average UV index in December - Forked River Beach, NJ
  • Average UV index in December: 2

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

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Average cloud cover in December
Forked River Beach, NJ

Average cloud cover in December - Forked River Beach, NJ
  • Average cloud cover in December: 46

The month with the most cloud cover is February (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in December
Forked River Beach, NJ

Average visibility in December - Forked River Beach, NJ
  • Average visibility in December: 6mi

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

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