December weather forecast
Huntingdon, PA

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Weather in December

In December, Huntingdon braces itself for the arrival of winter, with temperatures falling significantly from those recorded in November. In the shift towards noticeably cooler weather, the first snow of the season typically arrives, with an accumulated snowfall measure of 1.38" (35mm). Additionally, the sunshine duration drops to just 4.1 hours, the lowest throughout the year. The advent of colder weather and shorter days signal the onset of winter in Huntingdon. December thus closes the year with frosty temperatures and a festive spirit.

Temperature

December's onset brings a slight change in high-temperatures, falling from a chilly 48.2°F (9°C) in November to a wintry 38.7°F (3.7°C). Huntingdon's temperature tends to fall to an average low of 27.5°F (-2.5°C) during the nights of December.

Humidity

The average relative humidity in December is 81%.

Rainfall

In Huntingdon, in December, during 8.5 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Huntingdon, during the entire year, the rain falls for 128.8 days and collects up to 16.34" (415mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Huntingdon, in December, snow falls for 4.8 days, with typically accumulated 1.38" (35mm) of snow. Throughout the year, there are 29.1 snowfall days, and 10.08" (256mm) of snow is accumulated.

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 7:16 am and sunset at 4:45 pm. On the last day of December, sunrise is at 7:35 am and sunset at 4:55 pm EST.

Sunshine

The average sunshine in December is 4.1h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.

Frequently asked questions

How cold does it get in December?

In Huntingdon, 38.7°F (3.7°C) is the average high-temperature and 27.5°F (-2.5°C) is the average low-temperature during December. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in August is computed to be 86°F (30°C).

What is the average humidity in December in Huntingdon?

The average relative humidity in December is 81%.

How much does it rain in December?

In Huntingdon, in December, it is raining for 8.5 days, with typically 1.3" (33mm) of accumulated precipitation.

How many days does it snow in December?

In Huntingdon, in December, snow falls for 4.8 days, with typically accumulated 1.38" (35mm) of snow.

What is the month with the shortest days?

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

How many hours of daylight does Huntingdon have in December?

The average day length in December is 9h and 20min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:16 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:55 pm EST.

How many hours of sunshine does Huntingdon have in December?

In December, the average sunshine duration is 4.1h.

What are the months with the lowest UV index?

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

How high is the UV index in December in Huntingdon?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Huntingdon, PA

Average temperature in December - Huntingdon, PA
  • Average high temperature in December: 38.7°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 (33.1°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in December
Huntingdon, PA

Average pressure in December - Huntingdon, PA
  • Average pressure in December: 30.1"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).

Average wind speed in December
Huntingdon, PA

Average wind speed in December - Huntingdon, PA
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in December
Huntingdon, PA

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

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).

Average rainfall in December
Huntingdon, PA

Average rainfall in December - Huntingdon, PA
  • Average rainfall in December: 1.3"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is November (1.02").

Average rainfall days in December
Huntingdon, PA

Average rainfall days in December - Huntingdon, PA
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in December
Huntingdon, PA

Average snowfall in December - Huntingdon, PA
  • Average snowfall in December: 1.38"

The month with the highest snowfall is February (3.23").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Huntingdon, PA

Average snowfall days in December - Huntingdon, PA
  • Average snowfall days in December: 4.8 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Huntingdon, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in December
Huntingdon, PA

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

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in December
Huntingdon, PA

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

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

Average cloud cover in December
Huntingdon, PA

Average cloud cover in December - Huntingdon, PA
  • Average cloud cover in December: 56

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 35).

Average visibility in December
Huntingdon, PA

Average visibility in December - Huntingdon, 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).

Huntingdon, Pennsylvania, USA

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