Deerfield, Illinois, United States of America: What to pack, what to wear, and when to go [2022]

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Traveling to Deerfield, Illinois, United States of America? If you're planning to go to Deerfield, we 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 Deerfield, Illinois, United States of America

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

Important essentials for Deerfield, Illinois, United States of America

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

COVID-19 ESSENTIALS FOR 2022


  • Travel insurance that includes COVID-19 coverage

    Cases are climbing again, and areas are returning to lockdown. If you or a companion get COVID-19, you may be stuck with no way home -- but travel insurance can protect you. Learn more about COVID-19 and travel insurance


  • Hand sanitizer

    This hand sanitizer is an excellent TSA-friendly option.


  • N95 masks

    These N95 masks provide the best level of COVID protection you can have.


  • Kids' KN95 masks

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


  • Touchless thermometer

    A touchless thermometer is important to have.


  • A vaccine card protector

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


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.

  • (U.S. Residents) Telehealth COVID-19 test for entry to U.S.

    U.S. residents still need a certified COVID-19 test to return home, but it can now be via Zoom. Learn more

General health necessities

Don't forget these

What to wear/what to pack for Deerfield, Illinois, United States of America by month

Already know when you're traveling?

January

January in Deerfield is very cold. The average overnight temperatures in the area are in the 10s F (single digits below 0 C), with a few days below 0 F (10+ below zero C). It snows about a third of the time.

What to wear/what to pack:

February

February in Deerfield can be extremely cold. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 30s F (single digits C), although night temperatures can dip into the single digits F (10+ below zero C).

What to wear/what to pack:

March

March in Deerfield can be very chilly. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 40s F (single digits C), although night temperatures can dip into the low 20s F (single digits below 0 C).

What to wear/what to pack:

April

April in Deerfield is relatively cool. The average overnight temperatures in the area are in the high 30s F (single digits C).

What to wear/what to pack:

May

In May, Deerfield is balmy. Temperatures routinely are in the high 60s F (low 10s C) and about half of the time jump into the low 70s F (low 20s C) range. At night, lows are in the high 40s F (single digits C). This is also a rainy time for Deerfield, with several of the days of the month having rain.

What to wear/what to pack:

June

June in Deerfield is a perfect temperature. The rain can amount to several inches/centimeters. During this time, temperatures average in the 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:

July

July is pretty consistently hot. Temperatures average in the low 80s F (high 20s C) during the day.

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August

August here is pretty consistently hot. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

September

Traveling to Deerfield in September, you will notice that it is warm. Daytime temperatures are in the 70s F (mid 20s C).

What to wear/what to pack:

October

Traveling to Deerfield in October, you will notice that it is crisp. Daytime temperatures are in the low 60s F (high 10s C).

What to wear/what to pack:

November

November is cold. Temperatures average in the high 40s F (single digits C) during the day.

What to wear/what to pack:

December

December in this region can be extremely cold. Temperatures average in the 30s F (single digits C) during the day. It snows sometimes.

What to wear/what to pack:

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