December weather forecast
Boiling Springs, PA

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Weather in December

The first month of the winter, December, is also an icy month in Boiling Springs, Pennsylvania, with an average temperature ranging between max 41°F (5°C) and min 29.5°F (-1.4°C).

Temperature

Boiling Springs's average high-temperature decreases in December, falling from a cool 50°F (10°C) in November to a cold 41°F (5°C). December's nights in Boiling Springs observe an average temperature of 29.5°F (-1.4°C).

Humidity

In Boiling Springs, the average relative humidity in December is 79%.

Rainfall

In Boiling Springs, during December, the rain falls for 8.1 days and regularly aggregates up to 0.87" (22mm) of precipitation. In Boiling Springs, during the entire year, the rain falls for 123.7 days and collects up to 12.09" (307mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Boiling Springs, in December, during 3.3 snowfall days, 0.51" (13mm) of snow is typically accumulated. Throughout the year, there are 22.3 snowfall days, and 4.72" (120mm) of snow is accumulated.

Daylight

The month with the shortest days in Boiling Springs is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:43 pm. On the last day of December, in Boiling Springs, sunrise is at 7:30 am and sunset at 4:53 pm EST.

Sunshine

In Boiling Springs, the average sunshine in December is 4.7h.

UV index

The months with the lowest UV index in Boiling Springs are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

Is December cold in Boiling Springs?

The high-temperature, in December, in Boiling Springs, is 41°F (5°C), while the low-temperature averages to 29.5°F (-1.4°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 86°F (30°C).

What is the average humidity in December in Boiling Springs?

The average relative humidity in December in Boiling Springs is 79%.

How many days does it rain in December in Boiling Springs?

In Boiling Springs, Pennsylvania, in December, it is raining for 8.1 days, with typically 0.87" (22mm) of accumulated precipitation.

How many days does it snow in December in Boiling Springs?

In Boiling Springs, Pennsylvania, during December, snow falls for 3.3 days and regularly aggregates up to 0.51" (13mm) of snow.

What is the month with the shortest days in Boiling Springs?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

How many hours of daylight does Boiling Springs have in December?

The average day length in December is 9h and 22min.

What time are sunrise and sunset in December in Boiling Springs?

In December, on the first day of the month, sunrise is at 7:12 am and sunset at 4:43 pm. On the last day of the month, in Boiling Springs, sunrise is at 7:30 am and sunset at 4:53 pm EST.

How many hours of sunshine does Boiling Springs have in December?

The average sunshine duration in December is 4.7h.

When is the lowest UV index in Boiling Springs?

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

What is the UV index reading in December in Boiling Springs?

The average daily maximum UV index in December in Boiling Springs, Pennsylvania, is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average high temperature
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
Boiling Springs, PA

Average temperature in December - Boiling Springs, PA
  • Average high temperature in December: 41°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in December: 29.5°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

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Average pressure in December
Boiling Springs, PA

Average pressure in December - Boiling Springs, PA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Boiling Springs, PA

Average wind speed in December - Boiling Springs, PA
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in December
Boiling Springs, PA

Average humidity in December - Boiling Springs, PA
  • Average humidity in December: 79%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in December
Boiling Springs, PA

Average rainfall in December - Boiling Springs, PA
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is May (1.34").
The driest months (with the least rainfall) are January and February (0.75").

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Average rainfall days in December
Boiling Springs, PA

Average rainfall days in December - Boiling Springs, PA
  • Average rainfall days in December: 8.1 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in December
Boiling Springs, PA

Average snowfall in December - Boiling Springs, PA
  • Average snowfall in December: 0.51"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Boiling Springs, PA

Average snowfall days in December - Boiling Springs, PA
  • Average snowfall days in December: 3.3 days

The month with the highest number of snowfall days is January (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
Boiling Springs, PA

Average daylight in December / Average sunshine in December - Boiling Springs, PA
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • 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
Boiling Springs, PA

Average sunshine days in December - Boiling Springs, PA
  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (13.8 days).

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Average UV index in December
Boiling Springs, PA

Average UV index in December - Boiling Springs, PA
  • Average UV index in December: 2

The months with the highest UV index are May, June and July (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
Boiling Springs, PA

Average cloud cover in December - Boiling Springs, PA
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in December
Boiling Springs, PA

Average visibility in December - Boiling Springs, PA
  • Average visibility in December: 6mi

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

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Boiling Springs, Pennsylvania, USA

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