December weather forecast
Tamanend, PA

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Weather in December

December, the first month of the winter in Tamanend, is also a wintry month, with temperature in the range of an average high of 38.1°F (3.4°C) and an average low of 27.3°F (-2.6°C).

Temperature

Tamanend in December undergoes a mild reduction in the average high-temperature, shifting from November's chilly 47.5°F (8.6°C) to a wintry 38.1°F (3.4°C). Tamanend's nighttime temperature in December drops to an average of 27.3°F (-2.6°C).

Humidity

February and December, with an average relative humidity of 83%, are the most humid months in Tamanend.

Rainfall

In December, in Tamanend, Pennsylvania, the rain falls for 4.5 days. Throughout December, 0.55" (14mm) of precipitation is accumulated. In Tamanend, during the entire year, the rain falls for 66.7 days and collects up to 6.38" (162mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall. In Tamanend, during December, snow falls for 3.8 days and regularly aggregates up to 0.43" (11mm) of snow. In Tamanend, during the entire year, snow falls for 21.5 days and aggregates up to 3.15" (80mm) of snow.

Daylight

The month with the shortest days in Tamanend, Pennsylvania, is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:09 am and sunset at 4:37 pm. On the last day of December, in Tamanend, Pennsylvania, sunrise is at 7:28 am and sunset at 4:46 pm EST.

Sunshine

The average sunshine in December in Tamanend is 4.3h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months 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: A maximum high UV index of 2 in December translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

How cold is December in Tamanend?

The average high-temperature, in December, in Tamanend, is 38.1°F (3.4°C), while the average low-temperature is 27.3°F (-2.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is estimated at 86°F (30°C).

What are the most humid months in Tamanend?

February and December, with an average relative humidity of 83%, are most humid months in Tamanend.

What is the average humidity in December in Tamanend?

In Tamanend, Pennsylvania, the average relative humidity in December is 83%.

How much does it rain in Tamanend in December?

In Tamanend, in December, during 4.5 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

How many days does it snow in December in Tamanend?

In Tamanend, during December, snow falls for 3.8 days and regularly aggregates up to 0.43" (11mm) of snow.

What is the month with the shortest days in Tamanend?

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

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

The average day length in December in Tamanend, Pennsylvania, is 9h and 18min.

When are sunrise and sunset in December in Tamanend?

On the first day of December, sunrise is at 7:09 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:46 pm EST.

How many hours of sunshine does Tamanend have in December?

In December, the average sunshine duration in Tamanend, Pennsylvania, is 4.3h.

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

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

What is the UV index intensity in December in Tamanend?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Tamanend, PA

Average temperature in December - Tamanend, PA
  • Average high temperature in December: 38.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in December: 27.3°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 (19.8°F).

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Average pressure in December
Tamanend, PA

Average pressure in December - Tamanend, 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).

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Average wind speed in December
Tamanend, PA

Average wind speed in December - Tamanend, PA
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Tamanend, PA

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

The months with the highest relative humidity are February and December (83%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in December
Tamanend, PA

Average rainfall in December - Tamanend, PA
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.2").

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Average rainfall days in December
Tamanend, PA

Average rainfall days in December - Tamanend, PA
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is April (8.1 days).
The month with the least rainy days is November (3.5 days).

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Average snowfall in December
Tamanend, PA

Average snowfall in December - Tamanend, PA
  • Average snowfall in December: 0.43"

The months with the highest snowfall are January and November (0.71").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in December
Tamanend, PA

Average snowfall days in December - Tamanend, PA
  • Average snowfall days in December: 3.8 days

The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Tamanend, PA
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in December
Tamanend, PA

Average sunshine days in December - Tamanend, PA
  • Average sunshine days in December: 24.9 days

The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is May (19.9 days).

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Average UV index in December
Tamanend, PA

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

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

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Average cloud cover in December
Tamanend, PA

Average cloud cover in December - Tamanend, PA
  • Average cloud cover in December: 54

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in December
Tamanend, PA

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

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

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Tamanend, Pennsylvania, USA

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