O'Hare International Airport, Illinois, United States of America: What to pack, what to wear, and when to go [2022]

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Traveling to O'Hare International Airport, Illinois, United States of America? If you're planning to go to O'Hare International Airport, I have some important information about when to go, what to wear, and what to pack.

Contents

About your travel guide

Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.


When to go to O'Hare International Airport, Illinois, United States of America

Based on the climate and weather in O'Hare International Airport, the best time to go is June. See below for details.

Important essentials for O'Hare International Airport, Illinois, United States of America

Here are some general tips on what to wear in O'Hare International Airport, as well as several items to remember to pack when traveling there.

COVID-19 ESSENTIALS FOR 2022


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.


  • Travel insurance

    If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans


  • A vaccine card protector

    Vaccine cards may get worn. An unreadable card may result in severe consequences. This vaccine card protector helps avoid that.


  • Hand sanitizer

    This hand sanitizer is an excellent TSA-friendly option.


  • N95 masks to use in crowded airports

    These N95 masks provide the best level of protection available.


  • Kids' KN95 masks

    N95 masks don't exist for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).

General health necessities

Don't forget these

What to wear/what to pack for O'Hare International Airport, Illinois, United States of America by month

Already know when you're traveling?

January

January in O'Hare International Airport is frosty, snowy and somewhat rainy. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C), with a few days below 0 F (10+ below zero C). It tends to rain a bit less than half of the time. It also snows regularly. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

February

Traveling to O'Hare International Airport in February, you will notice that it is freezing and snowy. Expect it to rain regularly and snow once in a while. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

March

March is brisk, snowy and somewhat rainy. Temperatures average in the high 40s F (single digits C) during the day. It rains about half of the time and snows occasionally.

What to wear/what to pack:

April

April in O'Hare International Airport is chilly and somewhat rainy. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain about half of the time. With the colder weather comes lower humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

May

If you go to O'Hare International Airport in May, you will notice that it is mild and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

June

If you are traveling to O'Hare International Airport in June, you will notice that it is a perfect temperature and somewhat rainy. Expect it to rain a bit less than half of the time. Daytime temperatures are in the low 70s F (high 20s C).

What to wear/what to pack:

July

If you vacation in O'Hare International Airport during July, you will probably find that it is extremely warm and somewhat rainy. Temperatures tend to hover around the 80s F (high 20s C) during the day, while at night they can dip into the 60s F (high 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:

August

Traveling to O'Hare International Airport in August, you will notice that it is hot. Expect it to rain regularly. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

September

If you vacation in O'Hare International Airport during September, you will probably find that it is a perfect temperature and somewhat rainy. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the 50s F (low 10s C). Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

October

October in O'Hare International Airport is cool. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (low 10s C) to low 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 O'Hare International Airport is pretty cool and somewhat rainy. The average overnight temperatures in the area are in the low 30s F (single digits C). It tends to rain a bit less than half of the time. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

December

December in O'Hare International Airport is frosty, snowy and somewhat rainy. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C). It tends to rain a bit less than half of the time. It also snows about a third of the time. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

Activities for O'Hare International Airport, Illinois, United States of America

Here are some activity recommendations and activity-specific packing tips for O'Hare International Airport.

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