December weather forecast
Soudersburg, PA

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Weather in December

The first month of the winter, December, is still a cold month in Soudersburg, Pennsylvania, with an average temperature ranging between min 30.4°F (-0.9°C) and max 41.9°F (5.5°C).

Temperature

The shift from November to December corresponds with a decrease in the average high-temperature, down to a cold 41.9°F (5.5°C) from a fresh 50.9°F (10.5°C). Throughout December, Soudersburg encounters an average temperature drop to a subzero cold 30.4°F (-0.9°C).

Humidity

In Soudersburg, the average relative humidity in December is 79%.

Rainfall

In Soudersburg, in December, it is raining for 10.6 days, with typically 2.56" (65mm) of accumulated precipitation. In Soudersburg, during the entire year, the rain falls for 158.5 days and collects up to 32.01" (813mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Soudersburg, in December, during 3.7 snowfall days, 1.81" (46mm) of snow is typically accumulated. Throughout the year, there are 24.5 snowfall days, and 12.99" (330mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:07 am and sunset at 4:39 pm. On the last day of December, sunrise is at 7:26 am and sunset at 4:49 pm EST.

Sunshine

In Soudersburg, the average sunshine in December is 4.8h.

UV index

The months with the lowest UV index in Soudersburg are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 2 during December leads to these advisories:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.

Frequently asked questions

Is it cold during December?

During December, Soudersburg experiences an average high-temperature of 41.9°F (5.5°C) and a low-temperature of 30.4°F (-0.9°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is evaluated at 86°F (30°C).

What is the average humidity in December?

The average relative humidity in December is 79%.

How many days does it rain in December?

In December, in Soudersburg, the rain falls for 10.6 days. Throughout December, 2.56" (65mm) of precipitation is accumulated.

How much does it snow in December?

In Soudersburg, in December, during 3.7 snowfall days, 1.81" (46mm) of snow is typically accumulated.

What is the month with the shortest days?

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

How many hours of daylight does Soudersburg have in December?

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

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 4:39 pm. On the last day of the month, in Soudersburg, sunrise is at 7:26 am and sunset at 4:49 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration in Soudersburg is 4.8h.

When is the lowest UV index?

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

What is the UV index intensity in December?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Soudersburg, PA

Average temperature in December - Soudersburg, PA
  • Average high temperature in December: 41.9°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 (35.6°F).

  • Average low temperature in December: 30.4°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average pressure in December
Soudersburg, PA

Average pressure in December - Soudersburg, 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).

Average wind speed in December
Soudersburg, PA

Average wind speed in December - Soudersburg, PA
  • Average wind speed in December: 8.4mph

The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in December
Soudersburg, PA

Average humidity in December - Soudersburg, PA
  • Average humidity in December: 79%

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

Average rainfall in December
Soudersburg, PA

Average rainfall in December - Soudersburg, PA
  • Average rainfall in December: 2.56"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is February (2.2").

Average rainfall days in December
Soudersburg, PA

Average rainfall days in December - Soudersburg, PA
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (8.8 days).

Average snowfall in December
Soudersburg, PA

Average snowfall in December - Soudersburg, PA
  • Average snowfall in December: 1.81"

The month with the highest snowfall is March (4.21").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Soudersburg, PA

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

The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Soudersburg, 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: 4h and 5min

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 30min).

Average sunshine days in December
Soudersburg, PA

Average sunshine days in December - Soudersburg, PA
  • Average sunshine days in December: 16.7 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (12 days).

Average UV index in December
Soudersburg, PA

Average UV index in December - Soudersburg, 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).

Average cloud cover in December
Soudersburg, PA

Average cloud cover in December - Soudersburg, PA
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in December
Soudersburg, PA

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

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

Soudersburg, Pennsylvania, USA

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