December weather forecast
Emanuelsville, PA

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Weather in December

December, the first month of the winter in Emanuelsville, is still a cold month, with an average temperature fluctuating between 39°F (3.9°C) and 28°F (-2.2°C).

Temperature

The shift to December brings a decrease in the average high-temperature, falling from a frosty 48.6°F (9.2°C) in November to an icy 39°F (3.9°C). In December, the recorded average low-temperature is a freezing cold 28°F (-2.2°C).

Humidity

In December, the average relative humidity is 81%.

Rainfall

In Emanuelsville, Pennsylvania, during December, the rain falls for 13.1 days and regularly aggregates up to 3.19" (81mm) of precipitation. In Emanuelsville, during the entire year, the rain falls for 167 days and collects up to 33.5" (851mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Emanuelsville, in December, snow falls for 6.1 days, with typically accumulated 3.19" (81mm) of snow. In Emanuelsville, during the entire year, snow falls for 33.8 days and aggregates up to 17.91" (455mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:07 am and sunset at 4:34 pm. On the last day of December, sunrise is at 7:25 am and sunset at 4:44 pm EST.

Sunshine

The average sunshine in December is 4.7h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 1 during December translates into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold during December?

Emanuelsville in December has an average high-temperature of 39°F (3.9°C) and an average low-temperature of 28°F (-2.2°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is appraised at 89.6°F (32°C).

What is the average humidity in December?

In December, the average relative humidity is 81%.

How much does it rain in Emanuelsville in December?

In Emanuelsville, in December, during 13.1 rainfall days, 3.19" (81mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Emanuelsville, during December, snow falls for 6.1 days and regularly aggregates up to 3.19" (81mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

What is the average length of the day in December?

The average day length in December is 9h and 19min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:44 pm EST.

How many hours of sunshine does Emanuelsville have in December?

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

What is the month with the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 1.

How high is the UV index in December?

The average daily maximum UV index in December in Emanuelsville is 1. A UV Index of 2, and less, symbolizes a low health risk 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
Emanuelsville, PA

Average temperature in December - Emanuelsville, PA
  • Average high temperature in December: 39°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in December: 28°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in December
Emanuelsville, PA

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Emanuelsville, PA

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

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in December
Emanuelsville, PA

Average humidity in December - Emanuelsville, PA
  • Average humidity in December: 81%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

Average rainfall in December
Emanuelsville, PA

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

The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in December
Emanuelsville, PA

Average rainfall days in December - Emanuelsville, PA
  • Average rainfall days in December: 13.1 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (9.9 days).

Average snowfall in December
Emanuelsville, PA

Average snowfall in December - Emanuelsville, PA
  • Average snowfall in December: 3.19"

The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Emanuelsville, PA

Average snowfall days in December - Emanuelsville, PA
  • Average snowfall days in December: 6.1 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Emanuelsville, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in December
Emanuelsville, PA

Average sunshine days in December - Emanuelsville, PA
  • Average sunshine days in December: 14.8 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in December
Emanuelsville, PA

Average UV index in December - Emanuelsville, PA
  • Average UV index in December: 1

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Emanuelsville, PA

Average cloud cover in December - Emanuelsville, PA
  • Average cloud cover in December: 51

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in December
Emanuelsville, PA

Average visibility in December - Emanuelsville, PA
  • Average visibility in December: 5mi

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

Emanuelsville, Pennsylvania, USA

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