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Pennsylvania temperatures in July

Pennsylvania is a region in the United States of America. July in has maximum daytime temperatures ranging from high in Somerset with 26°C to very high temperatures in Philadelphia with 31°C. Nighttime temperatures generally drop to 22°C in Philadelphia and 13°C in Somerset. July falls during the summer season. On average, July is the warmest month of the year in Pennsylvania. So be prepared and pack summer clothes.

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

To get a sense of July's typical temperatures in the key spots of Pennsylvania, explore the map below. Click on a point for an in-depth look.

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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 July in Pennsylvania?
  • Based on our systematic data collection, Philadelphia has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 31°C, while at night is goes down to an approximate temperature of 22°C."

  • What is the coldest city in July in Pennsylvania?
  • In our database, Somerset is the chilliest city in July in Pennsylvania. Daytime temperatures typically peak at 26°C, while the nighttime lows hover around 13°C.

  • How much sun does Pennsylvania get in July?
  • Philadelphia enjoys approximately 275 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

  • What is the water's temperature in July?
  • The water temperature averages approximately 23°C in Philadelphia this month, a rehreshing temperature for swimming and cooling off.

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