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

This article contains affiliate links to Amazon and other vendors. We may earn commission from purchases made through these links.

Traveling to Crestwood, Illinois, United States of America? If you're planning to go to Crestwood, we have some important information about when to go, what to wear, and what to pack.

Contents


When to go to Crestwood, Illinois, United States of America

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

Important esssentials for Crestwood, Illinois, United States of America

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

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

January

In January, Crestwood can be extremely cold and somewhat rainy. Temperatures routinely are in the low 30s F (single digits below 0 C) range.

At night, lows are in the high 10s F (single digits below 0 C). This is also a rainy time for Crestwood, with several of the days of the month having rain.

What to wear/what to pack:

February

If you are traveling to Crestwood in February, you will notice that it is very cold and somewhat rainy. Expect it to rain about a third of the time. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

March

March in Crestwood can be very chilly and somewhat rainy. 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 single digits F (10+ below zero C).

What to wear/what to pack:

April

If you are traveling to Crestwood in April, you will notice that it is chilly and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

May

If you are traveling to Crestwood in May, you will notice that it is balmy and somewhat rainy. Expect it to rain a bit less than half of the time.

Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

June

June for Crestwood is hot and somewhat rainy. Temperatures average in the low 80s F (high 20s C) during the day. It rains regularly.

What to wear/what to pack:

July

If you are traveling to Crestwood in July, you will notice that it is extremely warm and somewhat rainy. Expect it to rain a bit less than half of the time.

Daytime temperatures are in the 80s F (high 20s C).

What to wear/what to pack:

August

August for Crestwood is hot. Temperatures average in the low 80s F (high 20s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

September

September in Crestwood is warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C) to 70s F (mid 20s C).

What to wear/what to pack:

October

If you are traveling to Crestwood in October, you will notice that it is chilly. Expect it to rain 5-10 days this month. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

November

In November, Crestwood can be brisk and somewhat rainy. Temperatures routinely are in the high 40s F (single digits C) range.

At night, lows are in the low 30s F (single digits C). This is also a rainy time for Crestwood, with several of the days of the month having rain.

What to wear/what to pack:

December

December in Crestwood is very cold and somewhat rainy. The average overnight temperatures in the area are in the low 20s 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:

Check out our guides for these other locations: Gelnhausen, Germany, Shasta Lake, California, United States of America, Grantham, England, United Kingdom, Culloden, Scotland, United Kingdom, Salt Spring Island, British Columbia, Canada, Eden Prairie, Minnesota, United States of America, Kerikeri, New Zealand, Dudley, England, United Kingdom, Bitonto, Italy, Qijiang, China, and Koriyama, Japan.