Philadelphia weather

Our guide to the weather in Philadelphia during April

16

Average high

4

UV Index

120mm

Monthly rainfall

69%

Humidity

We've looked at the most up-to-date weather data for Philadelphia, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Philadelphia weather in April.

What's the temperature like in Philadelphia during April?

The temperature reaches around 16℃ during the daytime in April, falling away to 7℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it snow in Philadelphia during April?

Possibly. There's a chance of snow during April but not as much as you might think. Check the local forecast before you leave home so that you can pack appropriate footwear and clothing.

Does it rain in Philadelphia during April?

On average, there will be 6 rainy days during the month, amounting to 119.7mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Philadelphia during April?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during April. With moderate humidity, the wind will feel chilly, so you'll want to wear layers.

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Philadelphia Blog posts

From the UK's most popular travel bloggers

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Penn’s View Hotel, Philadelphia – a review

8th January 2024 by Globalmouse Travels

Philadelphia is a city that has my heart. Having spent a year there between school and university I have lots of happy memories and lots of friends to catch up with every time I revisit. I’ve loved going back to Philadelphia with kids but on this last trip I was on a solo visit, to see friends and do some exploring. And I stayed in the heart of the Old City at Penn’s View Hotel. This historic hotel oozes charm and comfort and it was the perfect base for my travels around both the city and...

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From Cheesesteaks To Museums: A Day In Philadelphia

13th April 2023 by Fly Drive Explore

Philadelphia is a city that does have something for everybody. Whether you love history, food, or art, you will certainly find plenty to explore and enjoy when you visit this vibrant city. In this post, we’ll take you on a virtual tour through Philadelphia, highlighting some of the best things that you can do here in a day. One of the best things about Philadelphia is that it’s very walkable, so it’s easy to pack a lot of sightseeing into a single day. Start Your Day With A Classic...

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Top things to do in Philadelphia, Pennsylvania

12th August 2022 by TravelDave

This video is all about my recent trip to Philadelphia which was part of my road trip around the states of New Jersey and Pennsylvania. Here is my list of Top things to do in Philadelphia, Pennsylvania that I visited in the video and hope it helps to plan your own trip to Philly: : - Stay at Philadelphia Cambria Hotel - Dinner at Victory Tap Room - Reading Terminal Market - Guided Tour of Eastern State Penitentiary - Tour Philadelphia’s Magic Gardens - Philly cheesesteak Lunch...

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10 best things to do in Philadelphia

3rd March 2022 by Two Monkey's Travel

Philadelphia is a city in Pennsylvania and is also the largest. It is popularly known for its rich history in which you can discover once you decided to have a tour here. From the Liberty Bell to the Independence Hall, this part of Pennsylvania will help you understand more about US History. Check out our list below of the things to do in Philadelphia....

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One day in Philadelphia: A perfect itinerary

3rd January 2022 by PommieTravels

Got one day in Philadelphia? Philadelphia is a city that’s rich in history, so there’s plenty to see in a day. Founded in 1682 by William Penn, the “City of Brotherly Love” is one of the oldest cities in the United States and served as a meeting place for the Founding Fathers, who signed the Declaration of Independence here in 1776. Philly is the second most populous city in the Northeast after New York and many people visit here as a day trip from New York City. In addition to...

Weather in Philadelphia

Our month-by-month guide to the weather and climate in Philadelphia

2.7

Philadelphia weather in

January
4.7

Philadelphia weather in

February
9.9

Philadelphia weather in

March
16.3

Philadelphia weather in

April
22.3

Philadelphia weather in

May
27.2

Philadelphia weather in

June
30.7

Philadelphia weather in

July
29.7

Philadelphia weather in

August
25.8

Philadelphia weather in

September
18.8

Philadelphia weather in

October
11.8

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November
6.6

Philadelphia weather in

December