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Pennsylvania United States of America
Temperatures in December
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Temperature in Pennsylvania in December

Pennsylvania is a region in the United States of America. In December the average maximum daytime temperatures are low and range from 3°C in Bradford to 9°C in Essington. Nighttime temperatures generally drop to 1°C in Essington and -5°C in Bradford. December falls during the winter season.

What is the temperature of the different cities in Pennsylvania in December?

Discover the typical December temperatures for the most popular locations of Pennsylvania on the map below. Detailed insights are just a click away.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in December in Pennsylvania?
    • Based on our systematic data collection, Essington has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 9°C, while at night is goes down to an approximate temperature of 1°C."

  • What is the coldest city in December in Pennsylvania?
    • The coldest city in December in Pennsylvania is Bradford when we check our database. The maximum daytime temperatures are around 3°C and minimum nighttime temperatures fall around -5°C.

  • How much sun does Pennsylvania get in December?
    • Philadelphia enjoys a balanced 140 hours of sunlight. This makes it neither too overcast nor too sunny.

  • What is the water's temperature in December?
    • The water temperature averages approximately 9°C in Philadelphia this month, so not the best month to swim.

    Interested in more climate information?

    We have much more information about the climate in Pennsylvania. Interested in the weather conditions in a specific month? Select the month below.

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