Nassau County, New York, United States of America: What to pack, what to wear, and when to go [2024]

Empty Lighthouse is a reader-supported site. This article may contain affiliate links to Amazon and other sites. We earn a commission on purchases made through these links.

Ready to pack for Nassau County, New York, United States of America? If you're planning to go to Nassau County, we have some important information about when to go, what to wear, and what to pack.

Contents

When to go to Nassau County, New York, United States of America

Based on the climate and weather in Nassau County, New York, United States of America, the best time to go is September. See below for details.

What to wear/what to pack for Nassau County, New York, United States of America

Already know when you're traveling?

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

What to wear/what to pack for Nassau County, New York, United States of America by month

January

Traveling to Nassau County in January, you will notice that it can be brisk and somewhat rainy. Expect it to rain a bit less than half of the time and snow sometimes. Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

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

  • Anti-theft backpack

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

  • AirTag to track your luggage

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

  • Money/passport pouch

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

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

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be sure to pick the right kind. Many adapters that you can buy are simply plugs and expect your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most places.

  • Travel neck pillow

    Our favorite is this one

  • Luggage scale to avoid fees

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

February

February in Nassau County is brisk and somewhat rainy. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 30s F (single digits C) to low 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:

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 frequently losing luggage recently, an AirTag can locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Nassau County. 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

  • Luggage scale to avoid fees

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

  • Travel neck pillow

    What we like 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. Be careful to pick the necessary kind. Most adapters available are just plug changers and require your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

March

In March, Nassau County is brisk and somewhat rainy. Temperatures routinely are in the high 40s F (single digits C) and about half of the time jump into the low 50s F (single digits C) range. At night, lows are in the 30s F (single digits C). This is also a rainy time for Nassau County, with several of the days of the month having rain. In March, humidity reaches as high as 60%.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • 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 Nassau County. 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.

  • AirTag to track your luggage

    With airlines repeatedly losing things these days, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to get the right kind. The vast majority of adapters currently available are simply plugs and expect your devices to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one should be sufficient for most countries.

  • Luggage scale to avoid fees

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

  • Travel neck pillow

    Our favorite 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

April

April in Nassau County is crisp and somewhat rainy. 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 40s F (single digits C).

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 things.

  • AirTag to track your luggage

    With airlines repeatedly losing luggage recently, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Nassau County. 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

  • Plug adapter

    A plug adapter that supports outlet types A and B. Ensure that you find the necessary kind. The majority of adapters on sale are simply plug changers and expect your electronics to adjust the voltage themselves. If yours can't do that they could get fried. This one works in most countries.

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid surcharges 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

  • Travel neck pillow

    An excellent option is this one

May

If you are traveling to Nassau County in May, you will notice that it is balmy and somewhat rainy. Expect it to rain about a third of the time. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports always losing things these days, an AirTag can help you locate it anywhere in the world: 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 Nassau County. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

  • Plug adapter

    A plug adapter that supports outlet types A and B. Ensure that you get the necessary type. Many adapters currently being sold are simply plugs and require your devices to adjust the voltage themselves. If your electronics can't do that they could burn up. This one should be sufficient for most locations.

  • Travel neck support pillow

    An excellent option is this one

  • Power bank for devices

    A portable power bank, like this one

June

June here is warm and somewhat rainy. Temperatures average in the high 70s F (mid 20s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Voice and data SIM card

    A SIM card that works in Nassau County. 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 stuff.

  • Money/passport pouch

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

Comfort + Essentials

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. It's important that you get the necessary type. The majority of adapters on sale are just plugs and expect your electronics to change the voltage themselves. If yours can't do that they could burn up. This one should be appropriate for most places.

  • Travel neck pillow

    A great 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 large prices for overweight luggage. Save money with this

July

If you go to Nassau County in July, you will notice that it is pretty consistently hot. Expect it to rain regularly. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports always losing luggage these days, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

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

  • 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 Nassau County. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A good option is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be sure to find the correct type. Many adapters that you can buy are simply plugs and require your devices to change the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

August

If you are traveling to Nassau County in August, you will notice that it is extremely warm. Expect it to rain about a third of the time. Daytime temperatures are in the 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 Nassau County. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

  • Money/passport pouch

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

Comfort + Essentials

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Ensure that you find the necessary type. The majority of adapters available are just plugs and require your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one should work in most places.

  • Luggage scale to avoid fees

    Airlines charge excessive 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

  • Travel pillow

    Our favorite is this one

September

September in Nassau County is a perfect temperature. Temperatures average in the 70s F (mid 20s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Nassau County. 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 in the world: AirTag for iPhones.

  • Anti-theft backpack

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

  • Money/passport pouch

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

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    A good option is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Make sure to choose the right kind. The majority of adapters available are just plug changers and require your electronics to convert the voltage themselves. If your devices can't do that they could burn up. This one works in most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

October

If you go to Nassau County in October, you will notice that it is chilly. Expect it to rain about a third of the time. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Nassau County. 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 luggage these days, 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.

  • Anti-theft backpack

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

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    Our favorite is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel adapter

    A plug adapter that supports outlet types A and B. Take care to pick the necessary kind. The majority of adapters currently available are simply plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most areas.

November

November in Nassau County can be brisk and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 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.

  • 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 Nassau County. 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 luggage these days, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    A great choice is this one

  • Luggage scale to avoid fees

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

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the necessary type. The vast majority of adapters currently sold are simply plugs and expect your devices to adjust the voltage themselves. If yours can't do that they could get fried. This one works in most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

December

December in Nassau County is pretty cool and somewhat rainy. 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:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airports repeatedly losing bags nowadays, an AirTag can help you find it anywhere on earth: 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 Nassau County. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to get the right kind. The vast majority of adapters currently sold are just 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 locations.

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A good option is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

What to do in Nassau County, New York, United States of America

Nassau County is a beautiful and historic county located in the state of New York, United States of America. Known for its stunning beaches, sprawling parks, and top-notch museums, Nassau County is a favorite destination among tourists from around the globe. Here's a rundown of the top tourist attractions in Nassau County, New York.

1. Jones Beach State Park: Known as one of the most beautiful beaches in the entire state of New York, Jones Beach State Park is a must-visit destination for visitors to Nassau County. At Jones Beach, you'll find miles of pristine sand, an extensive boardwalk, and a range of facilities, including picnic areas and playgrounds.

2. Old Westbury Gardens: Offering a glimpse into Long Island's gilded past, Old Westbury Gardens is a stunning estate that was once owned by the Phipps family. The estate is renowned for its beautiful gardens, elegant architecture, and spectacular art collection, making it a popular attraction for culture lovers.

3. Nassau County Museum of Art: Located in a stunning 19th-century mansion, the Nassau County Museum of Art is a prestigious art museum that regularly hosts exhibitions of contemporary art, photography, and sculpture. The museum also offers permanent galleries that display works of art from the 19th and 20th centuries.

4. Eisenhower Park: Spread over 930 acres, Eisenhower Park is the perfect destination for outdoor enthusiasts. Along with sports fields, picnic areas, and walking trails, the park also features two golf courses, an aquatic center, and a special playground for children with disabilities.

5. Cradle of Aviation Museum: Enthusiasts of aviation history must visit the Cradle of Aviation Museum, which is home to more than 70 aircraft, including a replica of the Wright Brothers’ plane. You can explore the museum's interactive exhibits and learn about the evolution of flight from its earliest beginnings.

6. Long Island Children's Museum: One of the most popular tourist attractions in Nassau County, Long Island Children's Museum offers a range of interactive exhibits designed for children of all ages. Young visitors can explore exhibits on nature and science, astronomy, music, and much more.

7. Sands Point Preserve: Imagine a beautiful coastal estate with stunning vistas and hiking trails, and you have Sands Point Preserve. The estate features a beautiful mansion, a museum, a nature center, and miles of beautiful trails that provide an escape from the hustle and bustle of everyday life.

In conclusion, Nassau County, New York, is a beautiful destination full of history, culture, and outdoor activities. Whether you're a beachgoer, history buff or nature lover, Nassau County provides something for everyone. When you visit Nassau County, make sure to check out these top tourist attractions that will surely leave you with unforgettable memories.

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.

Check out our guides for these other locations: Medina, Ohio, United States of America, West Palm Beach, Florida, United States of America, Prince Albert National Park, Saskatchewan, Canada, Mbeya, Tanzania, Cardigan, Wales, United Kingdom, Morne Trois Pitons National Park, Dominica, Brecon Beacons National Park, Wales, United Kingdom, Bălţi, Moldova, Xaghra, Malta, Junagadh, India, and Jacksonville, Illinois, United States of America.