December weather forecast
Laureldale, PA

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Weather in December

December, the first month of the winter in Laureldale, is also an icy month, with an average temperature varying between 29.7°F (-1.3°C) and 40.6°F (4.8°C).

Temperature

The onset of December is marked by a decrease in temperature, transitioning from a fresh 50.2°F (10.1°C) in November to a cold 40.6°F (4.8°C). In Laureldale, an average temperature of 29.7°F (-1.3°C) is noted during December nights.

Humidity

In Laureldale, the average relative humidity in December is 80%.

Rainfall

In December, in Laureldale, the rain falls for 10.4 days. Throughout December, 2.44" (62mm) of precipitation is accumulated. Throughout the year, in Laureldale, there are 155.7 rainfall days, and 30.83" (783mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Laureldale are January through May, October through December. In Laureldale, during December, snow falls for 3.7 days and regularly aggregates up to 1.5" (38mm) of snow. In Laureldale, during the entire year, snow falls for 21.1 days and aggregates up to 12.28" (312mm) of snow.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:37 pm. On the last day of December, sunrise is at 7:26 am and sunset at 4:47 pm EST.

Sunshine

In Laureldale, 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 reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 2 in December transforms into this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

Is December cold in Laureldale?

December temperatures in Laureldale, Pennsylvania, vary between a high-temperature of 40.6°F (4.8°C) and a low-temperature of 29.7°F (-1.3°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is estimated at 86°F (30°C).

What is the average humidity in December in Laureldale?

In Laureldale, the average relative humidity in December is 80%.

How much does it rain in Laureldale in December?

In Laureldale, in December, it is raining for 10.4 days, with typically 2.44" (62mm) of accumulated precipitation.

How much does it snow in Laureldale in December?

In December, in Laureldale, Pennsylvania, it is snowing for 3.7 days. Throughout December, 1.5" (38mm) of snow is accumulated.

What is the month with the shortest days in Laureldale?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Laureldale, Pennsylvania.

How many hours of daylight does Laureldale have in December?

The average day length in December is 9h and 21min.

When are sunrise and sunset in December in Laureldale?

In December, on the first day of the month, sunrise is at 7:08 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:47 pm EST.

How long on average sun shines in December in Laureldale?

In December, the average sunshine duration in Laureldale, Pennsylvania, is 4.7h.

What is the month with the lowest UV index in Laureldale?

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

What is the UV index intensity in December in Laureldale?

The average daily maximum UV index in December in Laureldale is 2. A UV Index estimate 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
Laureldale, PA

Average temperature in December - Laureldale, PA
  • Average high temperature in December: 40.6°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 (35.1°F).

  • Average low temperature in December: 29.7°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

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Average pressure in December
Laureldale, PA

Average pressure in December - Laureldale, PA
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Laureldale, PA

Average wind speed in December - Laureldale, PA
  • Average wind speed in December: 7.9mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in December
Laureldale, PA

Average humidity in December - Laureldale, PA
  • Average humidity in December: 80%

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

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Average rainfall in December
Laureldale, PA

Average rainfall in December - Laureldale, PA
  • Average rainfall in December: 2.44"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is February (2.05").

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Average rainfall days in December
Laureldale, PA

Average rainfall days in December - Laureldale, PA
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in December
Laureldale, PA

Average snowfall in December - Laureldale, PA
  • Average snowfall in December: 1.5"

The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Laureldale, PA

Average snowfall days in December - Laureldale, PA
  • Average snowfall days in December: 3.7 days

The month with the highest number of snowfall days is January (6.4 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
Laureldale, PA

Average daylight in December / Average sunshine in December - Laureldale, 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 18min).

  • 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 36min).

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Average sunshine days in December
Laureldale, PA

Average sunshine days in December - Laureldale, PA
  • Average sunshine days in December: 17.9 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in December
Laureldale, PA

Average UV index in December - Laureldale, 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
Laureldale, PA

Average cloud cover in December - Laureldale, PA
  • Average cloud cover in December: 50

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Laureldale, PA

Average visibility in December - Laureldale, PA
  • Average visibility in December: 6mi

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

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Laureldale, Pennsylvania, USA

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