Woodbury
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Woodbury, NJ

The first month of the winter, December, is still a chilly month in Woodbury, New Jersey, with average temperature varying between 32.9°F (0.5°C) and 44.1°F (6.7°C).

Temperature

In Woodbury, New Jersey, the average high-temperature decreases, from a fresh 53.2°F (11.8°C) in November, to a frosty 44.1°F (6.7°C). The average low-temperature, in Woodbury, is 32.9°F (0.5°C).

Humidity

October and December, with an average relative humidity of 77%, are most humid months in Woodbury.

Rainfall

In Woodbury, in December, it is raining for 7.1 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, in Woodbury, there are 113.4 rainfall days, and 9.25" (235mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Woodbury are January through April, November and December. In Woodbury, New Jersey, snow falls for 1.7 days, with typically accumulated 0.12" (3mm) of snow. In Woodbury, New Jersey, during the entire year, snow falls for 10.9 days, and aggregates up to 1.65" (42mm) of snow.

Daylight

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

Sunshine

In Woodbury, the average sunshine in December is 5.1h.

UV index

Months with the lowest UV index in Woodbury, New Jersey, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Woodbury?

In Woodbury, New Jersey, in December, the average high-temperature is 44.1°F (6.7°C), and the average low-temperature is 32.9°F (0.5°C).

What are the most humid months in Woodbury?

Months with the highest humidity are October and December, with an average relative humidity of 77%.

What is the average humidity in December in Woodbury?

In Woodbury, the average relative humidity in December is 77%.

How much does it rain in Woodbury in December?

In December, in Woodbury, New Jersey, the rain falls for 7.1 days. Throughout December, 0.91" (23mm) of precipitation is accumulated.

How many days does it snow in December in Woodbury?

In December, in Woodbury, New Jersey, it is snowing for 1.7 days. Throughout December, 0.12" (3mm) of snow is accumulated.

What is the month with the shortest days in Woodbury?

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

How many hours of daylight does Woodbury have in December?

In December, the average length of the day in Woodbury, New Jersey, is 9.4h.

How long on average sun shines in December in Woodbury?

The average sunshine in December in Woodbury, New Jersey, is 5.1h.

When is the lowest UV index in Woodbury?

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

What is the UV index reading in December in Woodbury?

In Woodbury, New Jersey, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in December - Woodbury, NJ
  • Average high temperature in December: 44.1°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in December: 32.9°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average humidity in December - Woodbury, NJ
  • Average humidity in December: 77%

Months with the highest relative humidity are October and December (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall in December - Woodbury, NJ
  • Average rainfall in December: 0.91"

The wettest month (with the highest rainfall) is August (1.1").
The driest month (with the lowest rainfall) is January (0.51").

Average rainfall days in December - Woodbury, NJ
  • Average rainfall days in December: 7.1 days

The month with the highest number of rainy days is July (13.2 days).
The month with the lowest number of rainy days is November (6.3 days).

Average snowfall in December - Woodbury, NJ
  • Average snowfall in December: 0.12"

The month with the highest snowfall is February (0.59").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in December - Woodbury, NJ
  • Average snowfall days in December: 1.7 days

The month with the highest number of snowfall days is January (3.5 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Woodbury, NJ
  • Average daylight in December: 9.4h

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

  • Average sunshine in December: 5.1h

The month with most sunshine is July (Average sunshine: 10.8h).
The month with least sunshine is February (Average sunshine: 4.9h).

Average UV index in December - Woodbury, NJ
  • Average UV index in December: 2

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