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Temperature in Pennsylvania in April

Pennsylvania is a region in the United States of America. April in has maximum daytime temperatures ranging from moderate in Erie with 12°C to pleasant temperatures in Philadelphia with 19°C. Nighttime temperatures generally drop to 8°C in Philadelphia and 3°C in Erie.

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

Explore the map below to discover average April temperatures at the top destinations in Pennsylvania. For a deeper dive, simply click on any destination dot.

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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 April in Pennsylvania?
  • According to our recent database analysis, Philadelphia is the warmest city. It experiences an average maximum daytime temperature of approximately 19°C and rarely drops below 8°C during the night.

  • What is the coldest city in April in Pennsylvania?
  • According to our data, Erie holds the title for the coldest city in Pennsylvania in April. It experiences maximum temperatures of approximately 12°C and drops to lows of about 3°C during the night.

  • How much sun does Pennsylvania get in April?
  • Philadelphia enjoys close to 219 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.

  • What is the water's temperature in April?
  • The water temperature averages approximately 8°C in Philadelphia this month, so not the best month to swim.

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