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

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Ready to pack for Sussex County, New Jersey, United States of America? If you're planning to go to Sussex County, I've got some important information about when to go, what to wear, and what to pack.

Contents

When to go to Sussex County, New Jersey, United States of America

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

What to wear/what to pack for Sussex County, New Jersey, United States of America

Already know when you're traveling?

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

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

January

January in Sussex County is freezing. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 30s F (single digits C), although night temperatures can dip into the single digits F (10+ below zero C).

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.

  • AirTag to track your luggage

    With airports repeatedly losing luggage recently, 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.

  • Voice and data SIM card

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

Comfort + Essentials

  • 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

  • Travel neck pillow

    A versatile choice is this one

  • Power bank for devices

    A portable power bank, like this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the right type. A lot of adapters available online are simply plugs and require your electronics to adjust the voltage themselves. If your electronics can't do that they could burn up. This one works in most locations.

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

February

February in Sussex County can be brisk. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C). It snows once in a while.

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.

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Sussex 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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

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

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be sure to find the right kind. Most adapters available are just plugs and expect your electronics to adjust the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most areas.

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

March

March in Sussex County can be very chilly. The average overnight temperatures in the area are in the 20s F (single digits below 0 C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Sussex 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 airports always losing bags these days, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

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

Comfort + Essentials

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the correct kind. The vast majority of adapters available 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 should work in most countries.

  • Travel neck pillow

    An excellent option is this one

  • Luggage scale to avoid fees

    Airlines charge huge prices 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

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

April

If you visit Sussex County during April, you are likely to find that it is chilly. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the 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.

  • AirTag to track your luggage

    With airports frequently losing luggage nowadays, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Sussex 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 belongings.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to find the necessary type. Many adapters for sale now are just plug changers and require your electronics to change the voltage themselves. If your electronics can't do that they could get fried. This one should be appropriate for most areas.

  • Travel pillow

    A great choice is this one

  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

May

In May, Sussex County is mild. Temperatures routinely are in the low 60s F (low 20s C) and occasionally jump into the low 80s F (high 20s C) range. At night, lows are in the 40s F (single digits C). This is also a rainy time for Sussex County, with several of the days of the month having rain.

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 airports constantly losing bags nowadays, 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.

  • Voice and data SIM card

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

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    Our favorite is this one

  • Luggage scale to avoid fees

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

  • 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 find the right kind. The vast majority of adapters currently being sold 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 should be appropriate for most areas.

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

June

In June, Sussex County is warm. Temperatures routinely are in the high 70s F (mid 20s C) and about half of the time 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 Sussex County, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Sussex 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.

  • AirTag to track your luggage

    With airlines frequently losing bags these days, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • 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 support pillow

    A versatile choice is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. It's important that you find the necessary kind. The majority of adapters currently being sold are simply plug changers and expect your devices to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should be appropriate for most locations.

  • Luggage scale to avoid fees

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

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

July

If you visit Sussex County during July, you are likely to notice that it is pretty consistently hot. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the low 60s F (mid 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 peace of mind, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

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

  • Voice and data SIM card

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

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel pillow

    Our fave is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Be careful to get the right type. Most adapters available online are just plugs and require your devices to adjust the voltage themselves. If yours can't do that they could get destroyed. This one works in most locations.

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

August

August in Sussex County is hot. Temperatures average in the low 80s F (high 20s C) during the day.

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.

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

  • AirTag to track your luggage

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

Comfort + Essentials

  • 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 voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the right kind. The vast majority of adapters available online are just plugs and require your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one should work in most countries.

  • Travel neck pillow

    Our favorite is this one

  • Luggage scale to avoid fees

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

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

September

If you are traveling to Sussex County in September, you will notice that it is a perfect temperature. Daytime temperatures are in the low 70s F (low 20s 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 constantly losing things nowadays, an AirTag can 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 Sussex County. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Travel neck pillow

    Our favorite is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to find the necessary kind. A lot of adapters for sale now are just plug changers and expect your electronics to change the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most countries.

  • 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

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

October

October in Sussex County is crisp. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 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

  • Anti-theft backpack

    For a little protection, 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 Sussex County. 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 things nowadays, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to find the correct kind. A lot of adapters available online are simply plug changers and expect your electronics to adjust the voltage themselves. If yours can't do that they could get destroyed. This one works in most locations.

  • Travel neck support pillow

    A top rated pillow is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

November

November in Sussex County can be very chilly. The average overnight temperatures in the area are in the low 30s F (single digits below 0 C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

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

Comfort + Essentials

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Check that you pick the correct kind. Many adapters currently available are just plugs and require your devices to change the voltage themselves. If your devices can't do that they could burn up. This one works in most countries.

  • Travel neck pillow

    Our fave is this one

  • Luggage scale to avoid fees

    Airlines charge huge prices 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

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

December

December in Sussex County is pretty cool. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the low 30s F (single digits below 0 C) to high 30s 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 stuff.

  • Voice and data SIM card

    A SIM card that works in Sussex 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 nowadays, an AirTag can help you 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

  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    A versatile choice is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Check that you get the correct type. The majority of adapters currently available are just plugs and expect your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one should be sufficient for most countries.

  • Power bank for devices

    A portable power bank, like this one

If you go to Stokes State Forest, you'll probably do a lot of walking. These are a must:

What to do in Sussex County, New Jersey, United States of America

Sussex County, located in the northwestern corner of New Jersey, is a hidden treasure for tourists seeking a peaceful getaway from the hustle and bustle of city life. The county is blessed with natural beauty, historic sites, cultural attractions, and fascinating activities that make it a perfect destination for all kinds of visitors. Let’s explore the top tourist attractions in Sussex County, New Jersey.

1. Delaware Water Gap National Recreation Area - This picturesque region, nestled between mountains and along the Delaware River, offers endless outdoor activities, including hiking, fishing, canoeing, kayaking, tubing, and bird-watching. The Delaware Water Gap is a must-visit destination that offers stunning views, peaceful surroundings, and numerous camping sites.

2. High Point State Park - This 16,000-acre state park is home to the highest point in New Jersey, which offers breathtaking views of three states - New Jersey, New York, and Pennsylvania. Visitors can hike, bike, swim, fish, and camp in this pristine park.

3. Skylands Stadium - This versatile stadium, located in Augusta, is the home of the Sussex County Miners, a minor-league baseball team that entertains the locals and visitors with exciting games and events throughout the summer. The stadium also hosts concerts, festivals, and holiday-themed events.

4. Franklin Mineral Museum - This unique museum showcases the mineral wealth of Franklin and nearby mining towns, with emphasis on fluorescent minerals that glow in the dark. The museum’s collection of over 4,000 specimens is considered one of the world's most comprehensive displays of fluorescent rocks and minerals.

5. Sterling Hill Mining Museum - This museum, located in Ogdensburg, offers a fascinating tour of the underground mining tunnels and original milling equipment used to extract high-grade zinc ore from the famous Sterling Hill Mine. Visitors can witness the blasting, drilling, and mucking operations used by miners and learn about the history and science of mining.

6. Newton Theatre - This historic theater, originally built in 1924, has been restored to its former glory and serves as a premier venue for live performances, movies, and comedy shows. The theater’s acoustics and architectural details add to the ambiance of each show, making it a must-visit attraction.

7. Wallkill River National Wildlife Refuge - This 5,000-acre refuge, located in Vernon, is a haven for wildlife and bird enthusiasts. Visitors can hike, bike, kayak, or canoe along the tranquil river and observe the diverse flora and fauna that inhabit the area.

8. Lake Mohawk - This private, gated community, located in Sparta, features a pristine lake with a boardwalk, beaches, and water sports activities. Visitors can also indulge in shopping, dining, or relaxing at the nearby restaurants and spas.

In conclusion, Sussex County, New Jersey, offers an extensive range of activities, events, and attractions that cater to all visitors. Whether you prefer outdoor adventures, historical sites, cultural experiences, or simply a relaxing getaway, Sussex County has something to offer. Plan your next trip to Sussex County to enjoy its hidden gems and unforgettable experiences.

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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