December weather forecast
Blooming Grove, NY

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Weather in December

The first month of the winter, December, is also an icy month in Blooming Grove, New York, with temperature in the range of an average low of 27.3°F (-2.6°C) and an average high of 38.8°F (3.8°C).

Temperature

The onset of December brings a small change in high-temperatures, falling from a chilly 48.6°F (9.2°C) in November to a wintry 38.8°F (3.8°C). In the month of December, Blooming Grove witnesses a consistent average low-temperature of 27.3°F (-2.6°C).

Humidity

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

Rainfall

In Blooming Grove, during December, the rain falls for 8.4 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Blooming Grove, during the entire year, the rain falls for 141.2 days and collects up to 25" (635mm) of precipitation.

Snowfall

Months with snowfall in Blooming Grove, New York, are January through May, October through December. In Blooming Grove, in December, during 4.9 snowfall days, 2.83" (72mm) of snow is typically accumulated. In Blooming Grove, during the entire year, snow falls for 28.3 days and aggregates up to 17.68" (449mm) of snow.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of December in Blooming Grove, sunrise is at 7:04 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:37 pm EST.

Sunshine

In Blooming Grove, the average sunshine in December is 4.7h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Blooming Grove in December?

Blooming Grove in December has an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 27.3°F (-2.6°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is estimated at 86°F (30°C).

What is the most humid month in Blooming Grove?

February and December, with an average relative humidity of 81%, are most humid months in Blooming Grove, New York.

What is the average humidity in December in Blooming Grove?

In December, the average relative humidity in Blooming Grove is 81%.

How many days does it rain in December in Blooming Grove?

In December, in Blooming Grove, the rain falls for 8.4 days. Throughout December, 2.32" (59mm) of precipitation is accumulated.

How many days does it snow in December in Blooming Grove?

In Blooming Grove, New York, in December, snow falls for 4.9 days, with typically accumulated 2.83" (72mm) of snow.

What is the month with the shortest days in Blooming Grove?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

How many hours of daylight does Blooming Grove have in December?

In December, the average day length in Blooming Grove is 9h and 14min.

When is the sunrise / sunset in December in Blooming Grove?

On the first day of December in Blooming Grove, sunrise is at 7:04 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:37 pm EST.

How long on average sun shines in December in Blooming Grove?

In December, the average sunshine duration in Blooming Grove, New York, is 4.7h.

What is the month with the lowest UV index in Blooming Grove?

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

What is the UV index intensity in December in Blooming Grove?

In Blooming Grove, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Blooming Grove, NY

Average temperature in December - Blooming Grove, NY
  • Average high temperature in December: 38.8°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in December: 27.3°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in December
Blooming Grove, NY

Average pressure in December - Blooming Grove, 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
Blooming Grove, NY

Average wind speed in December - Blooming Grove, NY
  • Average wind speed in December: 6.5mph

The windiest months (with the highest average wind speed) are January, February and March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in December
Blooming Grove, NY

Average humidity in December - Blooming Grove, NY
  • Average humidity in December: 81%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in December
Blooming Grove, NY

Average rainfall in December - Blooming Grove, NY
  • Average rainfall in December: 2.32"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in December
Blooming Grove, NY

Average rainfall days in December - Blooming Grove, NY
  • Average rainfall days in December: 8.4 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (5.5 days).

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Average snowfall in December
Blooming Grove, NY

Average snowfall in December - Blooming Grove, NY
  • Average snowfall in December: 2.83"

The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Blooming Grove, NY

Average snowfall days in December - Blooming Grove, NY
  • Average snowfall days in December: 4.9 days

The month with the highest number of snowfall days is February (7.7 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
Blooming Grove, NY

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

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 12min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Blooming Grove, NY

Average sunshine days in December - Blooming Grove, NY
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in December
Blooming Grove, NY

Average UV index in December - Blooming Grove, NY
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (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
Blooming Grove, NY

Average cloud cover in December - Blooming Grove, NY
  • Average cloud cover in December: 48

The months with the most cloud cover are February and March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in December
Blooming Grove, NY

Average visibility in December - Blooming Grove, NY
  • Average visibility in December: 6mi

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

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Blooming Grove, New York, USA

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