December weather forecast
Bethpage, TN

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Weather in December

December seals the onset of winter in Bethpage. The average low temperature drops to 34.7°F (1.5°C), marking the beginning of chillier nights. Snowfall increases to 0.87" (22mm), with cloud cover preventing plenty of daylight from reaching the ground. Compared to November, the temperature falls further restricting outdoor activities. With the diminishing daylight hours and accentuated snowfall, December wraps up the year on a cold note.

Temperature

December in Bethpage brings a slight decrease in the average high-temperature, shifting from a moderate 56.3°F (13.5°C) in November to a chilly 47.5°F (8.6°C). In Bethpage, an average temperature of 34.7°F (1.5°C) is noted during December nights.

Humidity

February, March, May, July and December, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Bethpage, during December, the rain falls for 12.8 days and regularly aggregates up to 2.99" (76mm) of precipitation. Throughout the year, there are 176.5 rainfall days, and 41.22" (1047mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Bethpage are January through April, November and December. In December, it is snowing for 3.5 days. Throughout December, 0.87" (22mm) of snow is accumulated. In Bethpage, during the entire year, snow falls for 17.5 days and aggregates up to 5" (127mm) of snow.

Daylight

December has the shortest days of the year in Bethpage, with an average of 9h and 42min of daylight.
On the first day of December in Bethpage, sunrise is at 6:39 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:40 pm CST.

Sunshine

The average sunshine in December in Bethpage is 4.4h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What is the usual temperature for Bethpage in December?

The average high-temperature, in December, in Bethpage, is 47.5°F (8.6°C), while the average low-temperature is 34.7°F (1.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 96.8°F (36°C).

What is the most humid month in Bethpage?

February, March, May, July and December, with an average relative humidity of 79%, are most humid months.

What is the average humidity in December in Bethpage?

The average relative humidity in December is 79%.

How many days does it rain in December in Bethpage?

In Bethpage, in December, it is raining for 12.8 days, with typically 2.99" (76mm) of accumulated precipitation.

How many days does it snow in December in Bethpage?

In Bethpage, during December, snow falls for 3.5 days and regularly aggregates up to 0.87" (22mm) of snow.

What is the month with the shortest days in Bethpage?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

How many hours of daylight does Bethpage have in December?

The average day length in December is 9h and 43min.

What time are sunrise and sunset in December in Bethpage?

In December, on the first day of the month, sunrise is at 6:39 am and sunset at 4:29 pm. On the last day of the month, in Bethpage, Tennessee, sunrise is at 6:56 am and sunset at 4:40 pm CST.

How long on average sun shines in December in Bethpage?

In Bethpage, Tennessee, the average sunshine duration in December is 4.4h.

When is the lowest UV index in Bethpage?

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

What is the UV index reading in December in Bethpage?

In December, the average daily maximum UV index in Bethpage is 2. A UV Index value 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
Bethpage, TN

Average temperature in December - Bethpage, TN
  • Average high temperature in December: 47.5°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (42.8°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

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Average pressure in December
Bethpage, TN

Average pressure in December - Bethpage, TN
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in December
Bethpage, TN

Average wind speed in December - Bethpage, TN
  • Average wind speed in December: 7.4mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

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Average humidity in December
Bethpage, TN

Average humidity in December - Bethpage, TN
  • Average humidity in December: 79%

The months with the highest relative humidity are February, March, May, July and December (79%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in December
Bethpage, TN

Average rainfall in December - Bethpage, TN
  • Average rainfall in December: 2.99"

The wettest month (with the highest rainfall) is July (5.2").
The driest month (with the least rainfall) is November (2.28").

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Average rainfall days in December
Bethpage, TN

Average rainfall days in December - Bethpage, TN
  • Average rainfall days in December: 12.8 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in December
Bethpage, TN

Average snowfall in December - Bethpage, TN
  • Average snowfall in December: 0.87"

The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Bethpage, TN

Average snowfall days in December - Bethpage, TN
  • Average snowfall days in December: 3.5 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Bethpage, TN

Average daylight in December / Average sunshine in December - Bethpage, TN
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 4h and 2min

The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in December
Bethpage, TN

Average sunshine days in December - Bethpage, TN
  • Average sunshine days in December: 14.9 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in December
Bethpage, TN

Average UV index in December - Bethpage, TN
  • Average UV index in December: 2

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

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Average cloud cover in December
Bethpage, TN

Average cloud cover in December - Bethpage, TN
  • Average cloud cover in December: 54

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in December
Bethpage, TN

Average visibility in December - Bethpage, TN
  • Average visibility in December: 6mi

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

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Bethpage, Tennessee, USA

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