December weather forecast
Emilie, PA

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Weather in December

December, the first month of the winter in Emilie, is also a frosty month, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 43.7°F (6.5°C).

Temperature

In the transition to December, Emilie observes a minor drop in the average high-temperature, shifting from a fresh 52.3°F (11.3°C) in November to a frosty 43.7°F (6.5°C). During December, the temperature in Emilie tends to dip to an average of 32.4°F (0.2°C) at night.

Humidity

In December, the average relative humidity in Emilie is 77%.

Rainfall

In Emilie, in December, it is raining for 10.9 days, with typically 3.19" (81mm) of accumulated precipitation. Throughout the year, in Emilie, there are 154.4 rainfall days, and 31.38" (797mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Emilie. In Emilie, during December, snow falls for 2.8 days and regularly aggregates up to 1.22" (31mm) of snow. Throughout the year, in Emilie, there are 15.9 snowfall days, and 8.5" (216mm) of snow is accumulated.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year in Emilie.
On the first day of the month, sunrise is at 7:03 am and sunset at 4:34 pm. On the last day of December, sunrise is at 7:21 am and sunset at 4:43 pm EST.

Sunshine

In December, the average sunshine is 5h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in December converts into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

How cold does it get in Emilie in December?

Emilie in December has an average high-temperature of 43.7°F (6.5°C) and an average low-temperature of 32.4°F (0.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in December in Emilie?

In Emilie, Pennsylvania, the average relative humidity in December is 77%.

How many days does it rain in December in Emilie?

In Emilie, during December, the rain falls for 10.9 days and regularly aggregates up to 3.19" (81mm) of precipitation.

How many days does it snow in December in Emilie?

In Emilie, Pennsylvania, in December, during 2.8 snowfall days, 1.22" (31mm) of snow is typically accumulated.

What is the month with the shortest days in Emilie?

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

How many hours of daylight does Emilie have in December?

In December, the average day length in Emilie is 9h and 22min.

When is the sunrise / sunset in December in Emilie?

In December, on the first day of the month, sunrise is at 7:03 am and sunset at 4:34 pm. On the last day of the month, in Emilie, sunrise is at 7:21 am and sunset at 4:43 pm EST.

How many hours of sunshine does Emilie have in December?

In Emilie, the average sunshine duration in December is 5h.

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

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

What is the UV index intensity in December in Emilie?

In December, the average daily maximum UV index in Emilie, Pennsylvania, is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Emilie, PA

Average temperature in December - Emilie, PA
  • Average high temperature in December: 43.7°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in December: 32.4°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in December
Emilie, PA

Average pressure in December - Emilie, PA
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Emilie, PA

Average wind speed in December - Emilie, PA
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in December
Emilie, PA

Average humidity in December - Emilie, PA
  • Average humidity in December: 77%

The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in December
Emilie, PA

Average rainfall in December - Emilie, PA
  • Average rainfall in December: 3.19"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in December
Emilie, PA

Average rainfall days in December - Emilie, PA
  • Average rainfall days in December: 10.9 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (8 days).

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Average snowfall in December
Emilie, PA

Average snowfall in December - Emilie, PA
  • Average snowfall in December: 1.22"

The month with the highest snowfall is March (2.99").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Emilie, PA

Average snowfall days in December - Emilie, PA
  • Average snowfall days in December: 2.8 days

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Emilie, PA

Average daylight in December / Average sunshine in December - Emilie, 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: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in December
Emilie, PA

Average sunshine days in December - Emilie, PA
  • Average sunshine days in December: 18.1 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in December
Emilie, PA

Average UV index in December - Emilie, PA
  • 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, November and December (UV index 2).

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Average cloud cover in December
Emilie, PA

Average cloud cover in December - Emilie, PA
  • Average cloud cover in December: 46

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Emilie, PA

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

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

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Emilie, Pennsylvania, USA

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