Philadelphia, Pennsylvania, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Philadelphia, Pennsylvania, United States of America? If you're planning to go to Philadelphia, here is some important information about when to go, what to wear, and what to pack:

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.

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

January

January in Philadelphia can be 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 regularly.

It also snows once in a while. 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:

  • Waterproof boots
  • Waterproof coat
  • Cold weather footwear
  • Heavy socks
  • Umbrella
  • Warm pants or jeans
  • Gloves or mittens
  • Sweaters
  • Heavy jacket
  • If you plan to ski, ski equipment

February

February in this region can be brisk. Temperatures average in the 40s F (single digits C) during the day. It rains 5-10 days this month and snows sometimes.

What to wear/what to pack:

  • Warm pants or jeans
  • Gloves or mittens
  • Heavy jacket
  • If you plan to ski, ski equipment
  • Heavy socks
  • Waterproof boots
  • Sweaters
  • Umbrella
  • Waterproof coat
  • Cold weather footwear

March

March in Philadelphia is brisk and somewhat rainy. The average overnight temperatures in the area are in the 30s F (single digits C).

It tends to rain regularly. With the colder weather comes lower humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

  • Socks
  • Umbrella
  • Light gloves or mittens
  • Waterproof coat
  • Jacket or coat
  • Warm pants or jeans
  • If you plan to ski, ski equipment
  • Fleeces
  • Waterproof boots
  • Standard footwear

April

In April, Philadelphia is cool and somewhat rainy. Temperatures routinely are in the 60s F (high 10s C) and 5-10 days this month jump into the low 70s F (low 20s C) range. At night, lows are in the 40s F (single digits C).

This is also a rainy time for Philadelphia, with several of the days of the month having rain. In April, humidity reaches as high as 50%.

What to wear/what to pack:

  • Standard footwear
  • Long sleeve shirts or blouses
  • Pants or jeans
  • Light jacket or fleece
  • Umbrella
  • Dresses
  • Socks
  • Waterproof footwear
  • Waterproof luggage
  • Long skirts
  • Rain coat

May

In May, Philadelphia is warm and somewhat rainy. Temperatures routinely are in the 70s F (low 20s C) and about a third of the time 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:

  • Shorts or short pants
  • Rain coat
  • Sandals
  • Long and short sleeve shirts
  • Light footwear
  • Skirts
  • Waterproof footwear
  • Waterproof luggage
  • Sunscreen lotion
  • Dresses
  • Umbrella

June

June in this region is hot and somewhat rainy. Temperatures average in the low 80s F (high 20s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

  • Sandals
  • Umbrella
  • Short sleeve shirts
  • Rain coat
  • Shorts
  • Waterproof luggage
  • Waterproof footwear
  • Skirts
  • Sunglasses
  • Dresses
  • Sunscreen lotion

July

If you vacation in Philadelphia during July, you are likely to find that it is extremely hot. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the high 60s F (low 20s C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

  • Shorts
  • Short sleeve shirts
  • Umbrella
  • Sunglasses
  • Dresses
  • Sunscreen lotion
  • Skirts
  • Waterproof luggage
  • Rain coat
  • Waterproof footwear
  • Sandals

August

If you are traveling to Philadelphia in August, you will notice that it is constantly hot. Expect it to rain 5-10 days this month. Daytime temperatures are in the 80s F (low 20s C).

What to wear/what to pack:

  • Sunglasses
  • Sunscreen lotion
  • Waterproof footwear
  • Rain coat
  • Sandals
  • Shorts
  • Waterproof luggage
  • Umbrella
  • Dresses
  • Short sleeve shirts
  • Skirts

September

September in Philadelphia is warm. The rain can amount to several inches/centimeters.

During this time, temperatures average in the high 60s F (low 20s C) to high 70s F (mid 20s C), although night temperatures can dip into the low 50s F (single digits C).

What to wear/what to pack:

  • Skirts
  • Long and short sleeve shirts
  • Waterproof luggage
  • Sunscreen lotion
  • Light footwear
  • Rain coat
  • Shorts or short pants
  • Sandals
  • Umbrella
  • Dresses
  • Waterproof footwear

October

October is balmy. Temperatures average in the high 60s F (high 10s C) during the day. It rains about a third of the time.

What to wear/what to pack:

  • Pants or jeans
  • Umbrella
  • Socks
  • Waterproof luggage
  • Long sleeve shirts or blouses
  • Long skirts
  • Waterproof footwear
  • Standard footwear
  • Light jacket or fleece
  • Dresses
  • Rain coat

November

November is cool. Temperatures average in the 50s F (low 10s C) during the day. It rains about a third of the time.

What to wear/what to pack:

  • Umbrella
  • Warm pants or jeans
  • Standard footwear
  • Socks
  • Light gloves or mittens
  • Rain coat
  • Waterproof footwear
  • Fleeces
  • Waterproof luggage
  • Jacket or coat

December

Traveling to Philadelphia in December, you will notice that it is brisk and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

  • Jacket or coat
  • Light gloves or mittens
  • Umbrella
  • Socks
  • Standard footwear
  • Waterproof coat
  • If you plan to ski, ski equipment
  • Waterproof boots
  • Fleeces
  • Warm pants or jeans

Year-round what to wear/what to pack 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.

  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in Philadelphia
  • If you are visiting a temple, pack respectful clothing
  • Pickpocketing is an issue, so wear a money belt or neck pouch
  • Appropriate museum wear

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