December weather forecast
North Java, NY

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Weather in December

The first month of the winter, December, is still a cold month in North Java, New York, with an average temperature fluctuating between 24.3°F (-4.3°C) and 33.6°F (0.9°C).

Temperature

December involves a decrease in temperature, down from a chilly 43.3°F (6.3°C) in November to a cold 33.6°F (0.9°C). In the month of December, North Java experiences an average low-temperature of 24.3°F (-4.3°C).

Humidity

The average relative humidity in December in North Java is 88%.

Rainfall

In North Java, in December, during 10.8 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In North Java, during the entire year, the rain falls for 174 days and collects up to 32.99" (838mm) of precipitation.

Snowfall

Months with snowfall in North Java are January through May, October through December. In North Java, New York, during December, snow falls for 19 days and regularly aggregates up to 9.17" (233mm) of snow. Throughout the year, in North Java, there are 96.8 snowfall days, and 49.61" (1260mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 6min of daylight.
On the first day of December, sunrise is at 7:24 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 4:49 pm EST.

Sunshine

In North Java, the average sunshine in December is 2.4h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 1 during December translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

How cold is December in North Java?

During December, North Java experiences an average high-temperature of 33.6°F (0.9°C) and a low-temperature of 24.3°F (-4.3°C).

What is the average humidity in December in North Java?

The average relative humidity in December in North Java, New York, is 88%.

How much does it rain in North Java in December?

In December, in North Java, the rain falls for 10.8 days. Throughout December, 2.87" (73mm) of precipitation is accumulated.

How many days does it snow in December in North Java?

In December, in North Java, it is snowing for 19 days. Throughout December, 9.17" (233mm) of snow is accumulated.

What is the month with the shortest days in North Java?

December has the shortest days of the year in North Java, New York, with an average of 9h and 6min of daylight.

How many hours of daylight does North Java have in December?

The average day length in December in North Java is 9h and 7min.

What time are sunrise and sunset in December in North Java?

In December, on the first day of the month, sunrise is at 7:24 am and sunset at 4:40 pm. On the last day of the month, in North Java, New York, sunrise is at 7:43 am and sunset at 4:49 pm EST.

How long on average sun shines in December in North Java?

The average sunshine duration in December is 2.4h.

What is the month with the lowest UV index in North Java?

The months with the lowest UV index in North Java, New York, are January and December, with an average maximum UV index of 1.

How high is the UV index in December in North Java?

In North Java, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
North Java, NY

Average temperature in December - North Java, NY
  • Average high temperature in December: 33.6°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in December: 24.3°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in December
North Java, NY

Average pressure in December - North Java, NY
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
North Java, NY

Average wind speed in December - North Java, NY
  • Average wind speed in December: 9.9mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in December
North Java, NY

Average humidity in December - North Java, NY
  • Average humidity in December: 88%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (79%).

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Average rainfall in December
North Java, NY

Average rainfall in December - North Java, NY
  • Average rainfall in December: 2.87"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in December
North Java, NY

Average rainfall days in December - North Java, NY
  • Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in December
North Java, NY

Average snowfall in December - North Java, NY
  • Average snowfall in December: 9.17"

The month with the highest snowfall is February (11.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
North Java, NY

Average snowfall days in December - North Java, NY
  • Average snowfall days in December: 19 days

The month with the highest number of snowfall days is January (21.2 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
North Java, NY

Average daylight in December / Average sunshine in December - North Java, NY
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 2h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

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Average sunshine days in December
North Java, NY

Average sunshine days in December - North Java, NY
  • Average sunshine days in December: 5.9 days

The month with the most sunshine days is September (12.3 days).
The month with the least sunshine days is February (4.7 days).

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Average UV index in December
North Java, NY

Average UV index in December - North Java, NY
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in December
North Java, NY

Average cloud cover in December - North Java, NY
  • Average cloud cover in December: 77

The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in December
North Java, NY

Average visibility in December - North Java, NY
  • Average visibility in December: 4mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).

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North Java, New York, USA

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