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

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Traveling to Williamsville, Illinois, United States of America? If you're planning to go to Williamsville, this is 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 Williamsville, Illinois, United States of America

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

Important essentials for Williamsville, Illinois, United States of America

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

COVID-19 ESSENTIALS FOR 2022


  • 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 possible.


  • A vaccine card protector

    Vaccine cards may get worn. An unreadable vaccination card can have severe consequences. This vaccine card protector helps stop that.


  • 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).


  • 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

General health necessities

Don't forget these

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

Already know when you're traveling?

January

January in Williamsville is frosty. 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 regularly. It also snows once in a while. 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:

If you visit the Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

February

February in Williamsville is brisk. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the low 30s 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 Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

March

March in Williamsville is pretty cool 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 20s F (single digits below 0 C).

What to wear/what to pack:

If you visit the Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

April

April in Williamsville is chilly and somewhat rainy. 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 Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

May

If you go to Williamsville in May, you will notice that it is a perfect temperature and somewhat rainy. Expect it to rain regularly. Daytime temperatures are in the 70s F (mid 20s C).

What to wear/what to pack:

If you visit the Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

June

June here is pretty consistently hot and somewhat rainy. Temperatures average in the low 80s F (high 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 Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

July

July in Williamsville is extremely hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the 70s F (mid 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 Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

August

If you visit Williamsville during August, you may see that it is hot. 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:

If you visit the Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

September

September in Williamsville 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:

If you visit the Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

October

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

What to wear/what to pack:

If you visit the Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

November

If you vacation in Williamsville during November, you may see that it can be brisk. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the 30s F (single digits C). Humidity is generally around 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:

If you visit the Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

December

December for Williamsville can be very chilly and somewhat rainy. Temperatures average in the high 30s F (single digits C) during the day. It rains 5-10 days this month and snows once in a while.

What to wear/what to pack:

If you visit the Route 66 Dream Car Museum, wear museum-appropriate clothing and take:

Activities for Williamsville, Illinois, United States of America

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

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