Philadelphia, Pennsylvania, United States of America: What to pack, what to wear, and when to go [2021]

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Traveling to Philadelphia, Pennsylvania, United States of America? If you're planning to go to Philadelphia, this article contains some important information about when to go, what to wear, and what to pack.

Contents


When to go to Philadelphia, Pennsylvania, United States of America

Based on the climate and weather in Philadelphia, the best time to go is September. See below for details.

Important esssentials for Philadelphia, Pennsylvania, United States of America

Here are some general tips on what to wear in Philadelphia, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Philadelphia, Pennsylvania, United States of America by month

January

January in Philadelphia is brisk and somewhat rainy. The average overnight temperatures in the area are in the 20s F (single digits below 0 C). It tends to rain about a third of the time.

It also snows occasionally. But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

February

If you go to Philadelphia in February, you will notice that it is cold. Expect it to rain 5-10 days this month and snow once in a while. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

March

March in Philadelphia can be brisk and somewhat rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 50s F (low 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

April

April in Philadelphia is chilly and somewhat rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the 60s F (high 10s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

May

In May, Philadelphia is warm and somewhat rainy. Temperatures routinely are in the 70s F (low 20s C) and regularly jump into the low 80s F (high 20s C) range. At night, lows are in the 50s F (low 10s C).

This is also a rainy time for Philadelphia, with several of the days of the month having rain. In May, humidity reaches as high as 60%.

What to wear/what to pack:

June

In June, Philadelphia is hot and somewhat rainy. Temperatures routinely are in the low 80s F (high 20s C) and sometimes jump into the low 90s F (low 30s C) range. At night, lows are in the 60s F (high 10s C).

This is also a rainy time for Philadelphia, with several of the days of the month having rain. In June, humidity reaches as high as 60%.

What to wear/what to pack:

July

July is extremely hot. Temperatures average in the high 80s F (low 30s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

August

If you visit Philadelphia during August, you will probably see that it is extremely hot. Temperatures tend to hover around the 80s F (low 20s C) during the day, while at night they can dip into the high 60s F (low 10s C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

September

If you are traveling to Philadelphia in September, you will notice that it is warm. Expect it to rain a bit less than half of the time. Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

October

October in Philadelphia is mild. The rain can amount to several inches/centimeters.

During this time, temperatures average in the high 50s F (mid 10s C) to high 60s F (high 10s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

November

November in Philadelphia can be chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

December

Traveling to Philadelphia in December, you will notice that it can be very chilly and somewhat rainy. Expect it to rain regularly. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

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