Long Grove, 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 Long Grove, Illinois, United States of America? If you're planning to go to Long Grove, this is some important information about when to go, what to wear, and what to pack.

Contents


When to go to Long Grove, Illinois, United States of America

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

Important esssentials for Long Grove, Illinois, United States of America

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

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

January

January in Long Grove is freezing. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the high 20s F (single digits below 0 C), although night temperatures can dip into the single digits F (10+ below zero C).

What to wear/what to pack:

February

If you are traveling to Long Grove in February, you will notice that it is frosty. Expect it to snow 5-10 days this month. Daytime temperatures are in the low 30s F (single digits C).

What to wear/what to pack:

March

In March, Long Grove is pretty cool. Temperatures routinely are in the 40s F (single digits C) and a bit less than half of the time jump into the low 50s F (single digits C) range.

At night, lows are in the 20s F (single digits below 0 C). This is also a rainy time for Long Grove, with several of the days of the month having rain.

What to wear/what to pack:

April

April is cool. Temperatures average in the high 50s F (mid 10s C) during the day.

What to wear/what to pack:

May

If you go to Long Grove in May, you will notice that it is mild. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

June

In June, Long Grove is warm. Temperatures routinely are in the high 70s F (mid 20s C) and about half of the time jump into the low 80s F (high 20s C) range.

At night, lows are in the high 50s F (mid 10s C). This is also a rainy time for Long Grove, with several of the days of the month having rain.

What to wear/what to pack:

July

If you are traveling to Long Grove in July, you will notice that it is hot. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

August

If you are traveling to Long Grove in August, you will notice that it is extremely warm. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

September

If you are traveling to Long Grove in September, you will notice that it is balmy. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

October

October is crisp. Temperatures average in the low 60s F (mid 10s C) during the day.

What to wear/what to pack:

November

If you visit Long Grove during November, you might notice that it is brisk.

Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits below 0 C).

What to wear/what to pack:

December

December in Long Grove is freezing. 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 snows a bit less than half of the time.

What to wear/what to pack:

Check out our guides for these other locations: Sayulita, Nayarit, Mexico, Pohorje-Savinjska, Slovenia, Knoydart, Scotland, United Kingdom, Auckland Airport, New Zealand, Aphrodisias, Turkey, Vembattur, India, Tours, France, West Jutland, Denmark, Burgeo, Newfoundland, Canada, Mount Vernon, Ohio, United States of America, and Carlisle, Pennsylvania, United States of America.