Grand Isle, Louisiana, United States of America: What to pack, what to wear, and when to go [2024]

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Ready to pack for Grand Isle, Louisiana, United States of America? If you're planning to go to Grand Isle, this article contains some important information about when to go, what to wear, and what to pack.

Contents

When to go to Grand Isle, Louisiana, United States of America

Based on the climate and weather in Grand Isle, Louisiana, United States of America, the best time to go is April. See below for details.

What to wear/what to pack for Grand Isle, Louisiana, United States of America

Already know when you're traveling?

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

What to wear/what to pack for Grand Isle, Louisiana, United States of America by month

January

January in Grand Isle is balmy. Temperatures average in the 60s F (high 10s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports frequently losing things these days, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to choose the correct kind. A lot of adapters that you can buy are simply plugs and require your electronics to change the voltage themselves. If your devices can't do that they could burn up. This one is sufficent for most countries.

  • Travel neck support pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Save money with this

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

February

February in Grand Isle is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airports constantly losing bags nowadays, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Travel neck support pillow

    A good option is this one

  • Power bank for devices

    A portable power bank, like this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. It's important that you pick the correct kind. The majority of adapters for sale now are just plugs and require your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one should work in most areas.

  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Save money with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

March

If you vacation in Grand Isle during March, you may find that it is balmy. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C). In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports repeatedly losing things these days, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the necessary type. A lot of adapters available are just plug changers and require your devices to convert the voltage themselves. If your electronics can't do that they could get destroyed. This one should be sufficient for most countries.

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Save money with this

  • Travel neck pillow

    An excellent option is this one

April

April in Grand Isle is warm. Temperatures average in the high 70s F (mid 20s C) during the day. It rains sometimes.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airlines repeatedly losing bags recently, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Save money with this

  • Plug adapter

    A plug adapter that supports outlet types A and B. It's important that you pick the right kind. The majority of adapters available online are just plug changers and expect your devices to change the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most countries.

  • Travel pillow

    A versatile choice is this one

  • Power bank for devices

    A portable power bank, like this one

May

If you are traveling to Grand Isle in May, you will notice that it is hot. Expect it to rain once in a while. Daytime temperatures are in the 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports repeatedly losing things these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Travel neck support pillow

    What we like is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to find the correct kind. Most adapters currently sold are simply plug changers and require your devices to convert the voltage themselves. If your electronics can't do that they could get destroyed. This one should be appropriate for most locations.

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Avoid penalties with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

June

If you vacation in Grand Isle during June, you may find that it is extremely hot. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the 70s F (mid 20s 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:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports constantly losing bags nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Travel neck pillow

    An excellent option is this one

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid penalties with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you pick the necessary kind. Most adapters currently available are simply plug changers and require your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one works in most countries.

July

If you go to Grand Isle in July, you will notice that it is constantly hot. Expect it to rain a bit less than half of the time. Daytime temperatures are in the low 90s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports repeatedly losing bags these days, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Travel neck pillow

    A top rated pillow is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to get the necessary type. Many adapters currently available are just plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most areas.

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid surcharges with this

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

August

In August, Grand Isle is extremely hot. Temperatures routinely are in the low 90s F (low 30s C) range. At night, lows are in the 70s F (mid 20s C). This is also a rainy time for Grand Isle, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines repeatedly losing bags recently, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    Our fave is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you get the necessary kind. Many adapters on sale are simply plug changers and require your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one should be sufficient for most areas.

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

September

If you visit Grand Isle during September, you will probably find that it is constantly hot. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s 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:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports always losing luggage recently, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Travel neck pillow

    A versatile choice is this one

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid penalties with this

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you find the right type. A lot of adapters currently being sold are just plugs and expect your devices to change the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most areas.

October

October in Grand Isle 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).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

  • AirTag to track your luggage

    With airports frequently losing luggage nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you get the necessary type. The majority of adapters that you can buy are just plugs and require your devices to change the voltage themselves. If your devices can't do that they could get fried. This one should be appropriate for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    Our fave is this one

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid penalties with this

November

If you visit Grand Isle during November, you are likely to notice that it is balmy. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C). In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports repeatedly losing bags nowadays, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid surcharges with this

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to get the right kind. The majority of adapters currently sold are simply plugs and expect your electronics to adjust the voltage themselves. If yours can't do that they could get fried. This one should work in most places.

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    Our fave is this one

December

If you are traveling to Grand Isle in December, you will notice that it is balmy. Expect it to rain a bit less than half of the time. Daytime temperatures are in the high 60s F (high 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Grand Isle. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airlines constantly losing things recently, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Travel neck support pillow

    Our favorite is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you get the correct type. Many adapters that you can buy are simply plug changers and expect your electronics to adjust the voltage themselves. If your electronics can't do that they could burn up. This one should be appropriate for most locations.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

What to do in Grand Isle, Louisiana, United States of America

Grand Isle is a small and tranquil town situated at the southernmost point of Louisiana. Though it has a population of less than 2,000 people, it is a popular tourist destination, offering visitors serene beaches, state parks, and a wide range of water sports activities. Here are some of the top tourist attractions in Grand Isle, Louisiana, in the United States of America.

1. Grand Isle State Park

Grand Isle State Park is the biggest state park in Louisiana, covering more than 280 acres of land. It is the perfect location for outdoor enthusiasts who want to explore the beauty of nature. The park has several campsites, cabins, and picnic areas that offer spectacular views of the ocean. Visitors can also fish, swim, or take a boat tour to explore the surrounding waters.

2. Elmer's Island Wildlife Refuge

Located on the western end of Grand Isle, Elmer's Island Wildlife Refuge is a 1,200-acre wildlife reserve that offers visitors an opportunity to enjoy the natural beauty of Louisiana's shoreline. The area is home to several endangered species of fish, animals, and plants. The island is open to the public, and visitors can fish, bird watch, or engage in other outdoor activities.

3. Grand Isle Birding Trail

Grand Isle Birding Trail offers visitors an exceptional bird watching experience, with over 280 bird species spotted in the area. The trail is 0.8 miles long and offers stunning views of the Gulf of Mexico. The trail is accessible throughout the year and offers an idyllic location to unwind with nature.

4. Leeville Fishing Pier

Leeville Fishing Pier is a popular spot for fishing enthusiasts. The pier offers an entire day of excitement and the possibility of catching a wide range of fishes such as redfish, speckled trout, and flounder. Visitors can also relax in the nearby picnic area and enjoy the scenic views of the area.

5. Lafitte's Barataria Museum

The Lafitte's Barataria Museum is an ideal place for visitors who want to learn about Louisiana's history and culture. Located in nearby Marrero, the museum is dedicated to the legendary pirate Jean Lafitte and the history of the Barataria Bayou. Visitors can explore exhibits and artifacts that illustrate the area's history from the early 1800s.

6. Grand Isle Beach

Grand Isle Beach is a stunning and serene location for visitors to enjoy a swim, a sunbath, or relax in the shade under an umbrella. The 7.5-mile-long beach is a perfect location for beachgoers, combining the charm of the Gulf of Mexico with Louisiana's cultural heritage.

Grand Isle offers an unforgettable vacation destination to visitors. From outdoor activities to cultural experiences, the town offers something for everyone. Visitors can enjoy the stunning natural beauty, wildlife reserves, and outdoor adventure, appreciating the beauty and culture of Louisiana.

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.

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