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

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

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

Important essentials for Naperville, Illinois, United States of America

Here are some general tips on what to wear in Naperville, 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.


  • Hand sanitizer

    This hand sanitizer is an easy-to-carry TSA-friendly choice.


  • 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 can get worn. An unreadable vaccine card can cause severe consequences. This vaccine card protector helps stop that.


  • N95 masks to use in crowded airports

    These N95 masks provide the best level of COVID protection available.


  • Kids' KN95 masks

    N95 masks aren't sold 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 Naperville, Illinois, United States of America by month

Already know when you're traveling?

January

January in Naperville is frosty. 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 tends to rain regularly.

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

February

February in Naperville is frigid. Temperatures average in the 30s F (single digits C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

March

March in Naperville can be very chilly and somewhat rainy. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the high 30s F (single digits C) to high 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:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

April

April in Naperville can be chilly and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (single digits C) to low 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

May

If you go to Naperville in May, you will notice that it is a perfect temperature and somewhat rainy. Expect it to rain about a third of the time. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

June

In June, Naperville is extremely warm and somewhat rainy. Temperatures routinely are in the low 80s F (high 20s C) and 5-10 days this month jump into the low 90s F (low 30s C) range. At night, lows are in the high 50s F (mid 10s C). This is also a rainy time for Naperville, with several of the days of the month having rain.

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

July

July in Naperville is consistently hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the 70s F (low 20s C) to 80s F (low 30s C), although night temperatures can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

August

If you visit Naperville during August, you will probably find that it is extremely warm. Temperatures tend to hover around the 80s F (high 20s C) during the day, while at night they can dip into the low 60s F (mid 10s C). In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

September

September in this region is a perfect temperature. Temperatures average in the high 70s F (mid 20s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

October

October here is balmy. Temperatures average in the 60s F (high 10s C) during the day. It rains regularly.

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

November

If you visit Naperville during November, you are likely to notice that it is pretty cool. Temperatures tend to hover around the high 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits below 0 C). In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

December

December in this region is frosty. Temperatures average in the 30s F (single digits C) during the day. It rains regularly.

What to wear/what to pack:

If you visit the DuPage Children's Museum, wear museum-appropriate clothing and take:

Activities for Naperville, Illinois, United States of America

Here are some activity recommendations and activity-specific packing tips for Naperville.

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