North Chicago, Illinois, United States of America: What to pack, what to wear, and when to go [2021]

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Traveling to North Chicago, Illinois, United States of America? If you're planning to go to North Chicago, below is some important information about when to go, what to wear, and what to pack.

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When to go to North Chicago, Illinois, United States of America

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

Important esssentials for North Chicago, Illinois, United States of America

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

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

January

January in North Chicago is very cold. Temperatures average in the high 20s F (single digits below 0 C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

February

February in this region is frigid. Temperatures average in the low 30s F (single digits C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

March

If you are traveling to North Chicago in March, you will notice that it is pretty cool and somewhat rainy. Expect it to rain about a third of the time.

Daytime temperatures are in the low 40s F (single digits C).

What to wear/what to pack:

April

April in North Chicago can be chilly and somewhat rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the 40s F (single digits C) to 50s F (low 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

May

May in North Chicago is balmy and somewhat rainy. The average overnight temperatures in the area are in the 40s F (single digits C). It tends to rain 5-10 days this month.

What to wear/what to pack:

June

In June, North Chicago is a perfect temperature and somewhat rainy. Temperatures routinely are in the high 70s F (mid 20s C) and a bit less than half 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 North Chicago, with several of the days of the month having rain.

What to wear/what to pack:

July

July in North Chicago 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:

August

If you vacation in North Chicago during August, you are likely to find that it is a perfect temperature. Temperatures tend to hover around the low 70s 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:

September

September in North Chicago is balmy. Temperatures average in the low 70s F (low 20s C) during the day. It rains about a third of the time.

What to wear/what to pack:

October

October in North Chicago is crisp. Temperatures average in the low 60s F (high 10s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

November

If you visit North Chicago during November, you are likely to see that it is brisk and somewhat rainy. 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 about a third of the time.

What to wear/what to pack:

December

Traveling to North Chicago in December, you will notice that it is frosty. Expect it to rain 5-10 days this month. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

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