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

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

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When to go to Quad Cities, Illinois, United States of America

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

Important esssentials for Quad Cities, Illinois, United States of America

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

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

January

January in Quad Cities is frosty and somewhat rainy. Temperatures average in the low 20s F (single digits below 0 C) during the day. It rains about a third of the time.

What to wear/what to pack:

February

If you are traveling to Quad Cities in February, you will notice that it can be extremely cold. 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:

March

March in Quad Cities can be brisk and somewhat rainy. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the 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:

April

April in Quad Cities is crisp and somewhat rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 60s F (high 10s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

May

In May, Quad Cities is mild and somewhat rainy. Temperatures routinely are in the low 70s F (low 20s C) and about a third of the time jump into the low 80s F (high 20s C) range.

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

What to wear/what to pack:

June

June in Quad Cities is hot and somewhat rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 70s F (low 20s C) to low 80s F (high 20s C), although night temperatures can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

July

If you vacation in Quad Cities during July, you will probably notice that it can be sweltering and somewhat rainy. Temperatures tend to hover around the 80s F (low 20s C) during the day, while at night they can dip into the 60s F (high 10s C).

In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

August

If you vacation in Quad Cities during August, you will probably find 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 low 60s F (high 10s C).

In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

September

If you go to Quad Cities in September, you will notice that it is a perfect temperature. Expect it to rain regularly. Daytime temperatures are in the 70s F (mid 20s C).

What to wear/what to pack:

October

October in Quad Cities is cool. The average overnight temperatures in the area are in the low 40s F (single digits C), with a few days below 32 F (single digits C).

It tends to rain a bit less than half of the time.

What to wear/what to pack:

November

If you are traveling to Quad Cities in November, you will notice that it is pretty cool. Expect it to rain 5-10 days this month. Daytime temperatures are in the high 40s F (single digits C).

What to wear/what to pack:

December

In December, Quad Cities is freezing and somewhat rainy. Temperatures routinely are in the 30s F (single digits C) and regularly jump into the low 40s F (single digits C) range.

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

What to wear/what to pack:

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