Best time to visit Pennsylvania

The best times to visit Pennsylvania (Philadelphia) are in May and June based on our default weather conditions. Update your weather preferences to see which months best match.

Pennsylvania by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Pennsylvania

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Top Pennsylvania destinations

Below are the temperatures expected today at popular countries, regions and places in Pennsylvania. Select a destination to compare today's forecast with average weather conditions.

All Pennsylvania destinations

When is the best time to visit Pennsylvania?

The best times to visit Pennsylvania (Philadelphia) are in May and June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

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Max Day Temperature (°C)

  • 3°C maximum daytime temperature in January in Pennsylvania (Philadelphia)3
    Jan
  • 5°C maximum daytime temperature in February in Pennsylvania (Philadelphia)5
    Feb
  • 11°C maximum daytime temperature in March in Pennsylvania (Philadelphia)11
    Mar
  • 17°C maximum daytime temperature in April in Pennsylvania (Philadelphia)17
    Apr
  • 23°C maximum daytime temperature in May in Pennsylvania (Philadelphia)23
    May
  • 28°C maximum daytime temperature in June in Pennsylvania (Philadelphia)28
    Jun
  • 30°C maximum daytime temperature in July in Pennsylvania (Philadelphia)30
    Jul
  • 29°C maximum daytime temperature in August in Pennsylvania (Philadelphia)29
    Aug
  • 25°C maximum daytime temperature in September in Pennsylvania (Philadelphia)25
    Sep
  • 19°C maximum daytime temperature in October in Pennsylvania (Philadelphia)19
    Oct
  • 13°C maximum daytime temperature in November in Pennsylvania (Philadelphia)13
    Nov
  • 6°C maximum daytime temperature in December in Pennsylvania (Philadelphia)6
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
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  • Nov
  • Dec

Best time to visit

The weather guide for Pennsylvania (Philadelphia) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Pennsylvania

Explore our complete guide to Pennsylvania with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for Pennsylvania.

Independence Hall in Philadelphia
Independence Hall in Philadelphia © Riebevonsehl - Adobe Stock Image

Pennsylvania essential information

Below is a beginner's guide to Pennsylvania with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.

Pennsylvania - quick facts
Flight time 8 hours
Time difference UK -5 hours
Language(s) English
Currency US Dollar
Electricity A + B plug (120V)
Driving side Right
Visa Yes

✝ = Typical flight time from the UK and visa requirements for UK travellers.

Travelling to Pennsylvania?

Discover where to book holidays, flights, hotels and more from popular travel providers for your trip to Pennsylvania in 2026/2027.

Holidays to Pennsylvania

Expedia Expedia
Compare and book holidays, flights, hotels, car hire and more on this trusted website covering global destinations.
Travelbag Travelbag
Award-winning UK-based travel company specialising in personalised long-haul holidays to United States and further afield.

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Tours to Pennsylvania

Travelsphere Travelsphere
UK-based tour operator with 60+ years experience. Offers award-winning guided tour holidays across six continents.
Cosmos Cosmos
Long-standing travel brand offering affordable adventure tours across 54 countries on six continents.
Saga Holidays Saga Holidays
Award-winning travel operator specialising in escorted tours and hotel holidays to Europe and worldwide for over 50s.
Trafalgar Trafalgar
Discover your next guided tour through this top-rated travel brand covering every destination from Europe to Australia.

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Flights to Pennsylvania

British Airways British Airways
The UK's national flag carrier is a major global airline, serving over 200 destinations across 80 countries including United States.
KAYAK KAYAK
Search and compare flights, hotels, car hire and package holidays through this award-winning travel search engine.
Qatar Airways Qatar Airways
Qatar's state-owned flag carrier flies to over 170 destinations worldwide across 80+ countries including United States.
KLM KLM
The Netherland's national flag carrier and the world's largest airline. Serves 170 international destinations via Amsterdam.
Kiwi.com Kiwi.com
Global OTA and search engine specialising in affordable flights, hotels and car hire across worldwide destinations including Pennsylvania.

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Hotels in Pennsylvania

Hilton Hilton
Leading global hospitality brand with a portfolio of 9,000 properties across 141 countries and territories including United States.
IHG IHG
Leading global hotel group with a portfolio of international brands including Holiday Inn, Crowne Plaza and more.
Marriott Marriott
The world's largest hotel company with a portfolio of 30+ brands and almost 9,600 properties across 143 countries.
Radisson Hotels Radisson Hotels
Major international hotel group with 10 brands and over 1,520 hotels worldwide including in Pennsylvania.
Priceline Priceline
Leading OTA for discounted flights, hotels, cruises, car hire, experiences and packages worldwide including in Pennsylvania, United States.
Hotels.com Hotels.com
Part of Expedia Group, this major OTA offers deals and discounts on hotel rooms worldwide including in Pennsylvania, United States.
Booking.com Booking.com
Leading global OTA founded in Amsterdam. Offers worldwide accommodation, flights, car hire, activities and more.
Agoda Agoda
One of the world's largest online travel platforms with a network of over 6 million hotels. Plus flights, activities and more.
Trivago Trivago

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Accommodation in Pennsylvania

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Things to do in Pennsylvania

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Buses & trains in Pennsylvania

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Car hire in Pennsylvania

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Money transfers to Pennsylvania

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eSIMs for Pennsylvania

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Pennsylvania travel deals

Check out the latest deals, discount codes and special offers on holidays, flights, hotels and more for Pennsylvania in 2026/2027. Pay low deposits and save with last minute holidays, early bird offers and free kids places where available.

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  • Save up to £800 per couple on selected worldwide tours
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Pennsylvania travel advice

Check the latest travel advice and guidance on visiting Pennsylvania from official government sources (in english) from around the world including entry requirements and travel restrictions.

Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around Pennsylvania.

Note: UK FCDO - UK Foreign, Commonwealth & Development Office

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Pennsylvania travel health

Find out more about staying safe when travelling to Pennsylvania with the latest guidance on required vaccinations and recommended medication to take with you.

Check out the general travel tips for staying safe and healthy in Pennsylvania, risks of preventable diseases and what to pack.

Note: CDC - Centers for Disease Control and Prevention

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Pennsylvania travel features

Do you want to learn more about Pennsylvania? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Pennsylvania.

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Pennsylvania FAQs

Read our frequently asked questions about travelling to Pennsylvania including the current entry restrictions, driving side, electrical plugs used and much more.

Which is the hottest month in Pennsylvania?

The hottest time of year in Philadelphia, Pennsylvania is normally July. Expect maximum daytime temperatures to reach 30°C with high heat and humidity.

Which month has the most rain in Pennsylvania?

In terms of rainfall, July is usually the wettest month in Philadelphia, Pennsylvania with 111mm on average. There are normally 9 days in July with some rain.

When is it sunniest in Pennsylvania?

The sunniest time of year in Philadelphia, Pennsylvania is normally July with bright sunshine on average for 61% of daylight hours; that's 9 hours of sunshine per day.

What is the flight time to Pennsylvania from the UK?

The flight time to Pennsylvania from the UK is typically 8 hours.

What is the time difference between Pennsylvania and the UK?

The time difference between Pennsylvania and the UK is UK time-5 hours.

What is the main language spoken in Pennsylvania?

The main language spoken in Pennsylvania is English.

Learn a language for Pennsylvania with Busuu*, Rocket Languages* and Rosetta Stone*.

What is the currency in Pennsylvania?

The currency in Pennsylvania is the US Dollar (USD).

Send money to Pennsylvania with TransferGo*.

Which plugs are used in Pennsylvania?

Pennsylvania uses electrical plug type A + B (120 Volts).

Which side of the road do they drive on in Pennsylvania?

They drive on the right side of the road in Pennsylvania.

Find out more about driving in USA with International Drivers Association*.

Do you need a visa for Pennsylvania?

Yes, UK passport holders do need a visa to enter Pennsylvania.

Check USA visa requirements for all passport holders with VisaHQ*.

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