Isle Royale National Park, Michigan, United States of America: What to pack, what to wear, and when to go [2022]
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Traveling to Isle Royale National Park, Michigan, United States of America? If you're planning to go to Isle Royale National Park, I have some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Isle Royale National Park
- Important essentials for Isle Royale National Park
- Activities for Isle Royale National Park
- Isle Royale National Park in January: weather and what to pack
- Isle Royale National Park in February: weather and what to pack
- Isle Royale National Park in March: weather and what to pack
- Isle Royale National Park in April: weather and what to pack
- Isle Royale National Park in May: weather and what to pack
- Isle Royale National Park in June: weather and what to pack
- Isle Royale National Park in July: weather and what to pack
- Isle Royale National Park in August: weather and what to pack
- Isle Royale National Park in September: weather and what to pack
- Isle Royale National Park in October: weather and what to pack
- Isle Royale National Park in November: weather and what to pack
- Isle Royale National Park in December: weather and what to pack

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 Isle Royale National Park, Michigan, United States of America
Based on the climate and weather in Isle Royale National Park, the best time to go is August. See below for details.
Important essentials for Isle Royale National Park, Michigan, United States of America
Here are some general tips on what to wear in Isle Royale National Park, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
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A vaccine card protector
Vaccine cards frequently wear out. An unreadable vaccine card can cause severe consequences. This vaccine card protector helps stop that.
-
N95 masks to use in crowded airports
These N95 masks provide the best level of protection available.
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
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Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly choice.
-
Kids' KN95 masks
N95 masks don't exist for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
General health necessities
Don't forget these
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Voice and data SIM card
A SIM card that works in Isle Royale National Park. A good global SIM card works in most countries, but check the country list before buying.
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For families with young children
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Plug adapter
A plug adapter that supports outlet types A and B. This one should be sufficient for most countries, but you should check with your hotel.
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Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
Airplane or car necessities
-
Power bank for devices
A portable power bank, like this one
-
Luggage protection
Theft can be a problem, so lock your luggage. We recommend this lock.
What to wear/what to pack for Isle Royale National Park, Michigan, United States of America by month
Already know when you're traveling?
January
January in Isle Royale National Park can be extremely cold. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C).
What to wear/what to pack:
-
Very heavy heated socks
Like these
-
Extreme weather jacket shell
These are a great value:
-
Coveralls/snow pants
Here are some of the best choices:
-
Scarf/neck warmer
-
Fleece inner layer
-
Lip balm
The best choice: this
-
Insulated ice boots
We use:
-
Extreme cold weather gloves
-
Pajamas
-
Heavy sweaters
-
Thermal undergarments
We love:
February
Traveling to Isle Royale National Park in February, you will notice that it can be extremely cold. Daytime temperatures are in the low 30s F (single digits C).
What to wear/what to pack:
-
Lip balm
The best pick: this
-
Very heavy heated socks
Like these
-
Fleece inner layer
-
Thermal undergarments
We chose:
-
Coveralls/snow pants
Here are some of the best values:
-
Heavy sweaters
-
Extreme cold weather gloves
-
Pajamas
-
Scarf/neck warmer
-
Extreme weather jacket shell
These are a great value:
-
Insulated ice boots
We use:
March
If you are traveling to Isle Royale National Park in March, you will notice that it is pretty cool. Daytime temperatures are in the low 40s F (single digits C).
What to wear/what to pack:
April
April is crisp. Temperatures average in the 50s F (low 10s C) during the day.
What to wear/what to pack:
May
If you vacation in Isle Royale National Park during May, you will probably find that it is mild. Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the high 40s F (single digits C). In terms of precipitation, you can expect it to rain regularly.
What to wear/what to pack:
-
Light jacket or fleece
-
Long sleeve shirts or blouses
-
Dresses
-
Standard footwear
-
Light and heavy skirts
-
Pants or jeans
-
Extra socks
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
Rain pants will be vital in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your things don't get wet. We like:
June
If you vacation in Isle Royale National Park during June, you may find that it is warm. 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). In terms of precipitation, you can expect it to rain regularly.
What to wear/what to pack:
-
Sunscreen lotion
-
Short pants or heavy shorts
-
Breathable footwear or sandals
-
Extra socks
-
Light dresses
You can find some great options here
-
Sandals
-
Long and short sleeve shirts
-
Bug repellent
-
Light skirts
-
Beach necessities
If you're going to the beach:
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
Rain pants can be essential in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We recommend:
July
If you go to Isle Royale National Park in July, you will notice that it is hot. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
-
Short pants or heavy shorts
-
Bug repellent
-
Light dresses
You can find some great options here
-
Light skirts
-
Breathable footwear or sandals
-
Extra socks
-
Sandals
-
Sunscreen lotion
-
Long and short sleeve shirts
-
Beach necessities
If you're going to the beach:
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These will be a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your things stay dry. We like:
August
August here is warm. Temperatures average in the high 70s F (mid 20s C) during the day. It rains about a third of the time.
What to wear/what to pack:
-
Light skirts
-
Long and short sleeve shirts
-
Extra socks
-
Sandals
-
Light dresses
You can find some great options here
-
Bug repellent
-
Short pants or heavy shorts
-
Sunscreen lotion
-
Breathable footwear or sandals
-
Beach necessities
If you're going to the beach:
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We use rain boots:
-
Rain pants
Rain pants are a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We suggest:
September
In September, Isle Royale National Park is balmy. Temperatures routinely are in the low 70s F (low 20s C) range. At night, lows are in the low 50s F (low 10s C). This is also a rainy time for Isle Royale National Park, with several of the days of the month having rain.
What to wear/what to pack:
-
Sunscreen lotion
-
Sandals
-
Breathable footwear or sandals
-
Short pants or heavy shorts
-
Light dresses
You can find some great options here
-
Extra socks
-
Light skirts
-
Long and short sleeve shirts
-
Bug repellent
-
Beach necessities
If you're going to the beach:
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These pants will be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your bags remain dry. We suggest:
October
October in Isle Royale National Park can be chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (mid 10s C).
What to wear/what to pack:
-
Light and heavy skirts
-
Light jacket or fleece
-
Pants or jeans
-
Extra socks
-
Long sleeve shirts or blouses
-
Dresses
-
Standard footwear
-
A rain coat to layer with a coat
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
Rain pants will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your things don't get wet. We recommend:
November
November here is pretty cool. Temperatures average in the high 40s F (single digits C) during the day. It rains or snows about two thirds of the time.
What to wear/what to pack:
-
Jacket or coat
-
Lip balm
In our opinion, the best choice: this
-
Fleece
-
Extra socks
-
Light gloves or mittens
-
Warm pants or jeans
-
Standard footwear
-
Waterproof snow boots
In addition to standard shoes, you should bring snow boots. For traveling to Isle Royale National Park, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is worth investing in for this weather. This one is an excellent choice.
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