Indiana Dunes National Lakeshore, Indiana, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Indiana Dunes National Lakeshore, Indiana, United States of America? If you're planning to go to Indiana Dunes National Lakeshore, here is some important information about when to go, what to wear, and what to pack:

When to go to Indiana Dunes National Lakeshore, Indiana, United States of America

Based on the climate and weather in Indiana Dunes National Lakeshore, the best time to go is August. See below for details.

What to wear/what to pack for Indiana Dunes National Lakeshore, Indiana, United States of America by month

January

January in Indiana Dunes National Lakeshore can be extremely cold. 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:

Gloves
Pajamas, such as sweats
Very heavy socks
Multiple layer jacket shell
Umbrella
Fleeces
Insulated boots
Waterproof boots
Scarf
If you plan to ski, ski equipment
Thermal undergarments
Sweaters
Waterproof coat

February

February in this region can be extremely cold. Temperatures average in the 30s F (single digits C) during the day. It snows occasionally.

What to wear/what to pack:

Waterproof boots
Gloves or mittens
Warm pants or jeans
If you plan to ski, ski equipment
Cold weather footwear
Umbrella
Sweaters
Heavy jacket
Heavy socks
Waterproof coat

March

March in Indiana Dunes National Lakeshore is cold. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the high 30s F (single digits C) to 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:

Umbrella
Sweaters
Cold weather footwear
Waterproof coat
Heavy socks
Heavy jacket
Gloves or mittens
Warm pants or jeans
Waterproof boots
If you plan to ski, ski equipment

April

April in Indiana Dunes National Lakeshore is cool. The rain can amount to several inches/centimeters.

During this time, temperatures average in the high 50s F (mid 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

Waterproof footwear
Fleeces
Light gloves or mittens
Warm pants or jeans
Rain coat
Socks
Jacket or coat
Umbrella
Standard footwear
Waterproof luggage

May

In May, Indiana Dunes National Lakeshore is mild. Temperatures routinely are in the high 60s F (low 20s C) and about half of the time jump into the low 70s F (low 20s C) range.

At night, lows are in the high 40s F (single digits C). This is also a rainy time for Indiana Dunes National Lakeshore, with several of the days of the month having rain.

What to wear/what to pack:

Dresses
Standard footwear
Umbrella
Socks
Long sleeve shirts or blouses
Rain coat
Pants or jeans
Waterproof luggage
Long skirts
Waterproof footwear
Light jacket or fleece

June

If you go to Indiana Dunes National Lakeshore in June, you will notice that it is warm. Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

Sandals
Shorts or short pants
If you're going to the beach, bathing suits, swimwear
Rain coat
Waterproof luggage
Light footwear
Umbrella
Skirts
Dresses
Sunscreen lotion
Long and short sleeve shirts
Waterproof footwear

July

July in Indiana Dunes National Lakeshore is extremely warm. 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:

Waterproof footwear
If you're going to the beach, bathing suits, swimwear
Waterproof luggage
Light footwear
Shorts or short pants
Sunscreen lotion
Long and short sleeve shirts
Umbrella
Skirts
Sandals
Dresses
Rain coat

August

Traveling to Indiana Dunes National Lakeshore in August, you will notice that it is warm. Daytime temperatures are in the low 70s F (high 20s C).

What to wear/what to pack:

Rain coat
Waterproof luggage
Sandals
Waterproof footwear
Light footwear
Dresses
Skirts
Long and short sleeve shirts
Sunscreen lotion
If you're going to the beach, bathing suits, swimwear
Shorts or short pants
Umbrella

September

If you go to Indiana Dunes National Lakeshore in September, you will notice that it is a perfect temperature. Daytime temperatures are in the 70s F (low 20s C).

What to wear/what to pack:

Waterproof footwear
Sandals
If you're going to the beach, bathing suits, swimwear
Sunscreen lotion
Skirts
Umbrella
Light footwear
Waterproof luggage
Shorts or short pants
Dresses
Rain coat
Long and short sleeve shirts

October

If you are traveling to Indiana Dunes National Lakeshore in October, you will notice that it is chilly. Daytime temperatures are in the low 60s F (mid 10s C).

What to wear/what to pack:

Light jacket or fleece
Dresses
Waterproof luggage
Standard footwear
Long sleeve shirts or blouses
Umbrella
Waterproof footwear
Rain coat
Pants or jeans
Socks
Long skirts

November

Traveling to Indiana Dunes National Lakeshore in November, you will notice that it is cold. Daytime temperatures are in the high 40s F (single digits C).

What to wear/what to pack:

Socks
Warm pants or jeans
Standard footwear
Waterproof coat
Umbrella
Waterproof boots
If you plan to ski, ski equipment
Light gloves or mittens
Fleeces
Jacket or coat

December

December in Indiana Dunes National Lakeshore is freezing. 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 snows a bit less than half of the time.

What to wear/what to pack:

Heavy socks
Warm pants or jeans
Waterproof coat
Gloves or mittens
Sweaters
Cold weather footwear
Heavy jacket
If you plan to ski, ski equipment
Umbrella
Waterproof boots

Year-round what to wear/what to pack for Indiana Dunes National Lakeshore, Indiana, United States of America

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

A plug adadpter that supports outlet types A and B
A SIM card that works in Indiana Dunes National Lakeshore
Appropriate museum wear
Bicycle friendly attire, if you plan on biking anywhere

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