December weather forecast
Cardale, PA

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Weather in December

December, the first month of the winter in Cardale, is still a cold month, with an average temperature fluctuating between 40.1°F (4.5°C) and 28.8°F (-1.8°C).

Temperature

Welcoming December, Cardale observes a shift in the average high-temperature, falling from November's fresh 50°F (10°C) to an icy 40.1°F (4.5°C). Cardale's temperature tends to fall to an average low of 28.8°F (-1.8°C) during the nights of December.

Humidity

In December, the average relative humidity is 83%.

Rainfall

In Cardale, during December, the rain falls for 5 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Cardale, during the entire year, the rain falls for 82.6 days and collects up to 6.1" (155mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. The months with the most snowfall are February and December, with an average 0.35" (9mm) of accumulated snow.

Daylight

The month with the shortest days in Cardale is December, with an average of 9h and 24min of daylight.
On the first day of December, sunrise is at 7:22 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:04 pm EST.

Sunshine

The average sunshine in December is 3.5h.

UV index

The months with the lowest UV index in Cardale are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Always opt for UVA and UVB-resistant sunglasses on radiant days. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

How cold does it get in Cardale in December?

The average high-temperature and low-temperature in Cardale during December are 40.1°F (4.5°C) and 28.8°F (-1.8°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 87.8°F (31°C).

What is the average humidity in December in Cardale?

The average relative humidity in December is 83%.

How much does it rain in Cardale in December?

In Cardale, Pennsylvania, during December, the rain falls for 5 days and regularly aggregates up to 0.51" (13mm) of precipitation.

What is the snowiest month in Cardale?

The months with the most snowfall in Cardale are February and December, with an average 0.35" (9mm) of accumulated snow.

How many days does it snow in December in Cardale?

In Cardale, in December, snow falls for 3.6 days, with typically accumulated 0.35" (9mm) of snow.

What is the month with the shortest days in Cardale?

The month with the shortest days in Cardale, Pennsylvania, is December, with an average of 9h and 24min of daylight.

What is the average length of the day in December in Cardale?

In December, the average day length in Cardale is 9h and 23min.

What time are sunrise and sunset in December in Cardale?

On the first day of December in Cardale, sunrise is at 7:22 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:04 pm EST.

How many hours of sunshine does Cardale have in December?

In Cardale, Pennsylvania, the average sunshine duration in December is 3.5h.

What are the months with the lowest UV index in Cardale?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Cardale.

What is the UV index reading in December in Cardale?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Cardale, PA

Average temperature in December - Cardale, PA
  • Average high temperature in December: 40.1°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 (34.3°F).

  • Average low temperature in December: 28.8°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in December
Cardale, PA

Average pressure in December - Cardale, 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
Cardale, PA

Average wind speed in December - Cardale, PA
  • Average wind speed in December: 7.2mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in December
Cardale, PA

Average humidity in December - Cardale, PA
  • Average humidity in December: 83%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).

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Average rainfall in December
Cardale, PA

Average rainfall in December - Cardale, PA
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in December
Cardale, PA

Average rainfall days in December - Cardale, PA
  • Average rainfall days in December: 5 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).

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Average snowfall in December
Cardale, PA

Average snowfall in December - Cardale, PA
  • Average snowfall in December: 0.35"

The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Cardale, PA

Average snowfall days in December - Cardale, PA
  • Average snowfall days in December: 3.6 days

The month with the highest number of snowfall days is January (6.3 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
Cardale, PA

Average daylight in December / Average sunshine in December - Cardale, 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: 3h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in December
Cardale, PA

Average sunshine days in December - Cardale, PA
  • Average sunshine days in December: 22.4 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).

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Average UV index in December
Cardale, PA

Average UV index in December - Cardale, PA
  • Average UV index in December: 2

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

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Average cloud cover in December
Cardale, PA

Average cloud cover in December - Cardale, PA
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Cardale, PA

Average visibility in December - Cardale, PA
  • 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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Cardale, Pennsylvania, USA

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