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

Contents

When to go to Hackettstown, New Jersey, United States of America

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

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

Already know when you're traveling?

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

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

January

January in Hackettstown is freezing. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the high 20s F (single digits below 0 C) to high 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

  • AirTag to track your luggage

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

  • 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 Hackettstown. 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

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be careful to find the necessary type. A lot of adapters currently being sold are just plugs and require your devices to convert the voltage themselves. If your electronics can't do that they could burn up. This one works in most locations.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck pillow

    What we like is this one

February

February in Hackettstown is brisk. Temperatures average in the high 30s F (single digits C) during the day. It snows occasionally.

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 belongings.

  • Voice and data SIM card

    A SIM card that works in Hackettstown. 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 luggage recently, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • 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 amounts for overweight luggage. Avoid surcharges with this

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be sure to find the necessary kind. A lot of adapters that you can buy are simply plugs and expect your devices to convert the voltage themselves. If your electronics can't do that they could burn up. This one is sufficent for most areas.

  • Travel neck pillow

    Our favorite is this one

  • Power bank for devices

    A portable power bank, like this one

March

In March, Hackettstown is cold. Temperatures routinely are in the high 40s F (single digits C) and 5-10 days this month jump into the low 50s F (single digits C) range. At night, lows are in the 20s F (single digits below 0 C). This is also a rainy time for Hackettstown, with several of the days of the month having rain.

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 Hackettstown. 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 recently, an AirTag can locate 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

  • Travel neck support pillow

    A good option 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 huge amounts for overweight luggage. Avoid surcharges with this

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to find the correct type. Many 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 works in most areas.

April

April in Hackettstown is crisp. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (mid 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 peace of mind, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Hackettstown. 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 constantly losing things nowadays, an AirTag can find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    Our fave is this one

  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • 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 currently sold are simply plug changers and expect your devices to convert the voltage themselves. If your electronics can't do that they could burn up. This one is sufficent for most areas.

May

May is mild. Temperatures average in the low 70s F (low 20s C) during the day.

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 recently, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • 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 Hackettstown. 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

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    An excellent option is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Ensure that you get the necessary kind. A lot of adapters currently being sold are simply plugs and require your electronics to change the voltage themselves. If your electronics can't do that they could get destroyed. This one is sufficent for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

June

If you visit Hackettstown during June, you are likely to 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 50s F (low 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.

  • Voice and data SIM card

    A SIM card that works in Hackettstown. 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 things these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

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

Comfort + Essentials

  • 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

  • Travel pillow

    A top rated pillow is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the correct type. A lot of adapters currently being sold are just plugs and require your electronics to change the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most areas.

July

July in Hackettstown is pretty consistently hot. 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:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • 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 Hackettstown. 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

  • Travel neck support pillow

    A top rated pillow 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. Be sure to get the correct kind. The vast majority of adapters available are simply plugs and expect your devices to convert the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most countries.

  • Luggage scale to avoid fees

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

August

August here is pretty consistently 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

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

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airports repeatedly losing things recently, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • 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

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the correct type. Many adapters on sale are simply plugs and expect your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one works in most places.

  • Travel neck support pillow

    Our fave is this one

September

If you are traveling to Hackettstown 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:

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 constantly losing bags these days, 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 Hackettstown. 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 voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to find the necessary kind. The vast majority of adapters that you can buy 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 is sufficent for most places.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    A top rated pillow is this one

October

October in Hackettstown is cool. The average overnight temperatures in the area 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 Hackettstown. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airlines repeatedly losing luggage these days, 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.

Comfort + Essentials

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to get the right kind. Most adapters on sale are simply plug changers and require your electronics to change the voltage themselves. If yours can't do that they could get fried. This one works in most areas.

  • 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 large prices for overweight luggage. Save money with this

  • Travel neck pillow

    Our favorite is this one

November

If you visit Hackettstown during November, you might see that it can be very chilly. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the low 30s F (single digits below 0 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 things.

  • AirTag to track your luggage

    With airports frequently losing things recently, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Hackettstown. 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

  • Luggage scale to avoid fees

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

  • Travel adapter

    A plug adapter that supports outlet types A and B. Take care to pick the right kind. Most adapters that you can buy are just plugs and expect your devices to adjust the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most areas.

  • Travel neck support pillow

    A versatile choice is this one

December

If you go to Hackettstown in December, you will notice that it can be brisk. Daytime temperatures are in the low 40s 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 Hackettstown. 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 things.

  • AirTag to track your luggage

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

  • 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. Avoid surcharges with this

  • 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. It's important that you find the necessary type. A lot of adapters that you can buy are just plugs and expect your devices to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most places.

What to do in Hackettstown, New Jersey, United States of America

Hackettstown, New Jersey is a small and charming town situated in Warren County. It has long been known for its incredible natural beauty, rich history, and variety of activities for visitors to enjoy.

If you are planning a trip to Hackettstown, here are some of the top tourist attractions that you should definitely check out:

1. Stephens State Park

Stephens State Park is a breathtaking state park that has more than 800 acres of land to explore. It features a variety of activities such as hiking, horseback riding, fishing, boating and more. Visitors can also enjoy the park's picnic areas, playgrounds, and scenic lookout points.

2. M & M Mars Factory Visitors Center

If you are a chocolate lover, do not miss the M & M Mars Factory Visitors Center. You can experience the process of one of the most popular chocolates in the world by experiencing a virtual tour of the production line, and learn about the history of the Mars factory.

3. Pax Amicus Castle Theatre

Pax Amicus Castle Theatre is a restored medieval castle and theatre that hosts various drama, comedy, and musical performances. Outdoor seating is also available, where visitors can enjoy the production, a fire pit and food.

4. Hackettstown Historical Society Museum

The Hackettstown Historical Society Museum showcases the town's history with a collection of artifacts and exhibits. Visitors can learn about Hackettstown's unique history, including its role in the American Revolution and the construction of the Morris Canal.

5. Long Valley Pub and Brewery

The Long Valley Pub and Brewery is a popular destination for beer lovers with its selection of handcrafted beers, along with delicious food options. In addition to their brewery, they also host various live entertainment events such as live music, and outdoor activities like games.

6. Alstede Farms

Alstede Farms is a family-owned and operated farm that offers a variety of fresh produce, flowers, and honey from their store. Guests can also enjoy a hayride tour, pick-your-own fruits and vegetables, and meet and pet farm animals.

7. Musconetcong Watershed Association

The Musconetcong Watershed Association is an educational nonprofit organization that promotes the conservation of natural resources like the Musconetcong River. They offer educational programs and events, and the opportunity to explore the beautiful and peaceful river through one of their guided tours.

In conclusion, Hackettstown, New Jersey is a town worth visiting, especially if you enjoy outdoor activities, historical education and unique experiences, like those mentioned above. It is the perfect destination for a day trip, weekend getaway or added stop on your road trip, given its proximity to the larger cities of New Jersey and NYC.

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: Southern Paraneña, Paraguay, Driftless Area, Wisconsin, United States of America, Kyzyl, Russia, Hamad International Airport, Qatar, Luís Correia, Piauí, Brazil, Diffa, Niger, Cardano al Campo, Italy, Cavriglia, Italy, Shannonbridge, Ireland, Croton-on-Hudson, New York, United States of America, and Jenolan Caves, New South Wales, Australia.