December weather forecast
New Milford, NY

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Weather in December

The first month of the winter, December, is still a cold month in New Milford, New York, with an average temperature ranging between min 27.1°F (-2.7°C) and max 38.8°F (3.8°C).

Temperature

The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a frosty 48.6°F (9.2°C) in November to a cold 38.8°F (3.8°C). Throughout the month of December, New Milford expects an average low of 27.1°F (-2.7°C).

Humidity

February, October and December, with an average relative humidity of 81%, are the most humid months in New Milford.

Rainfall

In New Milford, in December, during 7.5 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, in New Milford, there are 131.1 rainfall days, and 13.31" (338mm) of precipitation is accumulated.

Snowfall

Months with snowfall in New Milford are January through May, October through December. In New Milford, New York, in December, snow falls for 4.5 days, with typically accumulated 1.18" (30mm) of snow. Throughout the year, in New Milford, there are 25.8 snowfall days, and 6.89" (175mm) of snow is accumulated.

Daylight

The month with the shortest days in New Milford is December, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 7:04 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:38 pm EST.

Sunshine

In December, the average sunshine in New Milford, New York, is 4.7h.

UV index

The months with the lowest UV index in New Milford, New York, are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

How cold does it get in New Milford in December?

New Milford in December has an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 27.1°F (-2.7°C). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in August is evaluated at 84.2°F (29°C).

What is the most humid month in New Milford?

February, October and December, with an average relative humidity of 81%, are most humid months in New Milford.

What is the average humidity in December in New Milford?

In New Milford, the average relative humidity in December is 81%.

How much does it rain in New Milford in December?

In December, in New Milford, the rain falls for 7.5 days. Throughout December, 1.14" (29mm) of precipitation is accumulated.

How many days does it snow in December in New Milford?

In December, in New Milford, New York, it is snowing for 4.5 days. Throughout December, 1.18" (30mm) of snow is accumulated.

What is the month with the shortest days in New Milford?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

What is the average length of the day in December in New Milford?

The average day length in December is 9h and 16min.

When are sunrise and sunset in December in New Milford?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 4:29 pm. On the last day of the month, in New Milford, sunrise is at 7:23 am and sunset at 4:38 pm EST.

How long on average sun shines in December in New Milford?

In New Milford, the average sunshine duration in December is 4.7h.

What are the months with the lowest UV index in New Milford?

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

How high is the UV index in December in New Milford?

In New Milford, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
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
New Milford, NY

Average temperature in December - New Milford, NY
  • Average high temperature in December: 38.8°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in December: 27.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in December
New Milford, NY

Average pressure in December - New Milford, NY
  • Average pressure in December: 30.07"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
New Milford, NY

Average wind speed in December - New Milford, NY
  • Average wind speed in December: 6.8mph

The windiest months (with the highest average wind speed) are January and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in December
New Milford, NY

Average humidity in December - New Milford, NY
  • Average humidity in December: 81%

The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in December
New Milford, NY

Average rainfall in December - New Milford, NY
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is September (0.63").

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Average rainfall days in December
New Milford, NY

Average rainfall days in December - New Milford, NY
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in December
New Milford, NY

Average snowfall in December - New Milford, NY
  • Average snowfall in December: 1.18"

The month with the highest snowfall is March (1.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
New Milford, NY

Average snowfall days in December - New Milford, NY
  • Average snowfall days in December: 4.5 days

The month with the highest number of snowfall days is February (7.3 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
New Milford, NY

Average daylight in December / Average sunshine in December - New Milford, NY
  • Average daylight in December: 9h and 2min

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

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in December
New Milford, NY

Average sunshine days in December - New Milford, NY
  • Average sunshine days in December: 19.2 days

The months with the most sunshine days are January and November (20.4 days).
The month with the least sunshine days is June (12.5 days).

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Average UV index in December
New Milford, NY

Average UV index in December - New Milford, NY
  • Average UV index in December: 2

The month with the highest UV index is June (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
New Milford, NY

Average cloud cover in December - New Milford, NY
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in December
New Milford, NY

Average visibility in December - New Milford, NY
  • Average visibility in December: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

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New Milford, New York, USA

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