Pennsylvania weather in July
Planning a journey to Pennsylvania this July and curious over the weather conditions to await? Your essential details are found on this page, answering your query:
What is the weather like in Pennsylvania in July?
Pennsylvania is a region in the United States of America. July in Pennsylvania generally has temperatures that range from warm to very warm, with precipitation levels ranging from moderate to high. During July, summer is in full swing.
The average maximum daytime temperatures vary from warm in Somerset at 26°C to very warm in Philadelphia at 31°C. Nighttime temperatures generally drop to 22°C in Philadelphia and 13°C in Somerset. In Pennsylvania, July typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.
In July, precipitation varies across different areas. From moderate rainfall in Greencastle with an average of 68 mm to high rainfall in Milford with 152 mm. Meanwhile, Philadelphia enjoys approximately 275 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.
For a closer look at July's conditions in Pennsylvania, see the map below. For a more detailed look at Pennsylvania's yearly weather, check out our Pennsylvania climate page.
Where to go in Pennsylvania in July
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Popular destinations in Pennsylvania
What is the weather like in July for the 5 most popular destinations in Pennsylvania?
Average weather in Philadelphia
In July Philadelphia generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 22°C and high monthly rainfall. So on average the conditions are tolerable that month.
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Average weather in Pittsburgh
In July Pittsburgh generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Gettysburg
In July Gettysburg generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Average weather in York
In July York generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are tolerable that month.
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Average weather in Washington
In July Washington generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 16°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Is your destination not in the list? Have a look at other destinations in Pennsylvania, in the United States of America.
Is July the best time to visit Pennsylvania?
In our opinion, July is a good time to visit Pennsylvania with overall tolerable weather in Philadelphia.
On average, the best time to visit Pennsylvania is in May with generally perfect weather in Philadelphia. In contrast, January, February and December tend to have poor weather conditions.
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.
Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.