Pennsylvania weather in December 2019

Below are average maximum temperatures at popular destinations in Pennsylvania in December. Select a destination to see more weather parameters.

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The December weather guide for Pennsylvania shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How cold is it in Pennsylvania in December?

Daytime temperatures usually reach 6°C in Philadelphia, Pennsylvania in December, falling to -2°C at night.

How sunny is it in Pennsylvania in December?

There are normally 4 hours of bright sunshine each day in Philadelphia, Pennsylvania in December - that's 47% of daylight hours.

Does it rain in Pennsylvania in December?

There are usually 11 days with some rain in Philadelphia, Pennsylvania in December and the average monthly rainfall is 90mm.

Pennsylvania sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Pennsylvania in December 2019. Select a month to view Pennsylvania sunrise & sunset times for the next twelve months. The Pennsylvania sunrise & sunset times shown below are for Philadelphia.


Date Sunrise times Sunset times
Sunday, 1st December 2019 07:03 16:36
Monday, 16th December 2019 07:16 16:37
Tuesday, 31st December 2019 07:22 16:45
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Metric (°C / mm)  |  Imperial (°F / inches)

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