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

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

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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 McHenry, Maryland, United States of America

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

Important essentials for McHenry, Maryland, United States of America

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

COVID-19 ESSENTIALS FOR 2022


  • Travel insurance

    If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.


  • Kids' KN95 masks

    N95 masks aren't sold for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).


  • A vaccine card protector

    Vaccine cards may wear out. An unreadable vaccination card can cause severe consequences. This vaccine card protector helps avoid that.


  • N95 masks to use in crowded airports

    These N95 masks provide the best level of COVID-19 protection you can have.


  • Hand sanitizer

    This hand sanitizer is an excellent TSA-friendly option.

General health necessities

Don't forget these

What to wear/what to pack for McHenry, Maryland, United States of America by month

Already know when you're traveling?

January

Traveling to McHenry in January, you will notice that it is frigid and somewhat snowy. Expect it to snow about half of the time. Daytime temperatures are in the low 30s F (single digits C).

What to wear/what to pack:

February

In February, McHenry can be extremely cold and somewhat snowy. Temperatures routinely are in the high 30s F (single digits C) and about a third of the time jump into the low 40s F (single digits C) range. At night, lows are in the low 10s F (single digits below 0 C). This is also a rainy time for McHenry, with more than half of the days of the month having rain.

What to wear/what to pack:

March

Traveling to McHenry in March, you will notice that it is brisk. Expect it to snow 5-10 days this month. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

April

April in McHenry is cool. The average overnight temperatures in the area are in the high 30s F (single digits C). It snows once in a while.

What to wear/what to pack:

May

If you vacation in McHenry during May, you are likely to notice that it is mild. Temperatures tend to hover around the high 60s F (low 10s C) during the day, while at night they can dip into the 40s F (single digits C).

What to wear/what to pack:

June

In June, McHenry is a perfect temperature. Temperatures routinely are in the 70s F (mid 20s C) and regularly 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 McHenry, with several of the days of the month having rain.

What to wear/what to pack:

July

If you vacation in McHenry during July, you are likely to notice that it is a perfect temperature. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the low 50s F (mid 10s C).

What to wear/what to pack:

August

If you visit McHenry during August, you may notice that it is a perfect temperature. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C).

What to wear/what to pack:

September

If you are traveling to McHenry 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

In October, McHenry can be chilly. Temperatures routinely are in the high 50s F (mid 10s C) and about half of the time jump into the low 60s F (mid 10s C) range. At night, lows are in the low 40s F (single digits C). This is also a rainy time for McHenry, with several of the days of the month having rain.

What to wear/what to pack:

November

November in McHenry is brisk. The average overnight temperatures in the area are in the low 30s F (single digits C). It snows once in a while.

What to wear/what to pack:

December

December in McHenry is cold and somewhat snowy. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C). It snows regularly.

What to wear/what to pack:

Activities for McHenry, Maryland, United States of America

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

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