Boston Harbor Islands, Massachusetts, United States of America: What to pack, what to wear, and when to go [2024]

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Ready to pack for Boston Harbor Islands, Massachusetts, United States of America? If you're planning to go to Boston Harbor Islands, the following is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Boston Harbor Islands, Massachusetts, United States of America

Based on the climate and weather in Boston Harbor Islands, Massachusetts, United States of America, the best time to go is September. See below for details.

What to wear/what to pack for Boston Harbor Islands, Massachusetts, United States of America

Already know when you're traveling?

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

What to wear/what to pack for Boston Harbor Islands, Massachusetts, United States of America by month

January

In January, Boston Harbor Islands is frosty, snowy and somewhat rainy. Temperatures routinely are in the 30s F (single digits C) and 5-10 days this month jump into the low 40s F (single digits C) range. At night, lows are in the low 20s F (single digits below 0 C). During your visit, you can expect heavy snowfall. This is also a rainy time for Boston Harbor Islands, with several of the days of the month having rain. In January, humidity reaches as high as 60%.

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

  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. 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
  • Travel pillow

    Our favorite is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Take care to pick the correct kind. Most adapters that you can buy are just plugs and require your devices to change 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 amounts for overweight luggage. Save money 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

February

February in Boston Harbor Islands is pretty cool, snowy and somewhat rainy. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C). It tends to rain 5-10 days this month. It also snows once in a while. But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.

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 stuff.

  • AirTag to track your luggage

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

  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. 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 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

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the necessary kind. Many adapters currently available are simply plugs and require your devices to change the voltage themselves. If yours can't do that they could burn up. This one should work in most places.

  • Travel neck pillow

    A top rated pillow is this one

March

If you visit Boston Harbor Islands during March, you are likely to find that it can be brisk, snowy and somewhat rainy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits below 0 C). Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain a bit less than half of the time and snow sometimes.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. 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 luggage recently, 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.

  • Anti-theft backpack

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

Comfort + Essentials
  • Travel neck support pillow

    Our fave is this one

  • Luggage scale to avoid fees

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

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to choose the correct type. The majority of adapters currently being sold are simply plugs and require your devices to change the voltage themselves. If your electronics can't do that they could burn up. This one is sufficent 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

April

April for Boston Harbor Islands can be chilly and somewhat rainy. Temperatures average in the 50s F (low 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
  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airlines frequently losing bags 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.

  • 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

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Check that you pick the correct type. Many adapters currently sold are just plug changers and require your electronics to adjust the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most countries.

  • 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

  • Travel pillow

    An excellent option is this one

May

In May, Boston Harbor Islands is balmy and somewhat rainy. Temperatures routinely are in the high 60s F (high 10s C) and a bit less than half of the time jump into the low 70s F (low 20s C) range. At night, lows are in the low 40s F (single digits C). This is also a rainy time for Boston Harbor Islands, with several of the days of the month having rain. In May, humidity reaches as high as 60%.

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 airlines always losing luggage nowadays, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. 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 belongings.

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge excessive 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 support pillow

    A great choice is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you find the right type. Most adapters that you can buy 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 appropriate for most areas.

June

In June, Boston Harbor Islands is warm and somewhat rainy. Temperatures routinely are in the 70s F (mid 20s C) and regularly jump into the low 80s F (high 20s C) range. At night, lows are in the high 50s F (mid 10s C). This is also a rainy time for Boston Harbor Islands, with several of the days of the month having rain. In June, humidity reaches as high as 60%.

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.

  • AirTag to track your luggage

    With airlines constantly losing things nowadays, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. 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. Be careful to choose the right type. Most adapters available online are simply plug changers and require your devices to adjust the voltage themselves. If your electronics can't do that they could get fried. This one is sufficent for most places.

  • 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

July

July in Boston Harbor Islands is pretty consistently hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the 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
  • 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 Boston Harbor Islands. 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 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.

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge large prices 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 step down adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the necessary type. Most adapters that you can buy are simply plug changers and expect your electronics to convert the voltage themselves. If your electronics can't do that they could burn up. This one works in most places.

  • Travel neck support pillow

    Our fave is this one

August

If you are traveling to Boston Harbor Islands in August, you will notice that it is a perfect temperature and somewhat rainy. Expect it to rain a bit less than half of the time. Daytime temperatures are in the low 70s F (high 20s 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 airlines constantly losing things nowadays, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. 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. Check that you choose the necessary kind. The vast majority of adapters for sale now are simply plugs and expect your electronics to change the voltage themselves. If your devices can't do that they could burn up. This one should be appropriate for most places.

  • 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. Avoid penalties with this

  • Travel neck pillow

    A top rated pillow is this one

  • Power bank for devices

    A portable power bank, like this one

September

Traveling to Boston Harbor Islands in September, you will notice that it is balmy. Expect it to rain regularly. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
  • Emergency motion sickness relief

  • Hand sanitizer

    This hand sanitizer is an easy-to-carry plane-friendly product.

  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.

  • Travel first aid kit

    This one is a excellent option.

Safety + Security
  • Anti-theft backpack

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

  • Money/passport pouch

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

  • AirTag to track your luggage

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

  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. 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 pillow

    What we like is this one

  • Luggage scale to avoid fees

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

  • Voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the necessary kind. Most adapters available 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 appropriate for most locations.

October

If you visit Boston Harbor Islands during October, you may notice that it is relatively cool. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the high 40s F (single digits C). Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain about a third 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 things.

  • Money/passport pouch

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

  • AirTag to track your luggage

    With airlines always losing luggage these days, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials
  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    What we like 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. Be sure to choose the right type. Most adapters for sale now are just plugs and expect your electronics to change the voltage themselves. If your electronics can't do that they could get fried. This one is sufficent for most countries.

November

November in Boston Harbor Islands can be brisk and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 40s F (single digits C) to low 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.

  • Voice and data SIM card

    A SIM card that works in Boston Harbor Islands. 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 always losing luggage these days, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials
  • Voltage adapter

    A plug adapter that supports outlet types A and B. Check that you get the right kind. A lot of adapters that you can buy are just plugs and expect your devices to adjust the voltage themselves. If your electronics can't do that they could get fried. This one should be sufficient for most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    A versatile choice is this one

  • 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

December

December for Boston Harbor Islands can be brisk, snowy and somewhat rainy. Temperatures average in the low 40s F (single digits C) during the day. It rains about a third of the time and snows sometimes.

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.

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

  • AirTag to track your luggage

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

Comfort + Essentials
  • Luggage scale to avoid fees

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

  • Travel neck pillow

    Our favorite is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. It's important that you find the correct kind. The vast majority of adapters available online are simply plugs and expect your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one should work in most areas.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

What to do in Boston Harbor Islands, Massachusetts, United States of America

Boston Harbor Islands is a group of 34 islands located in Boston Harbor, Massachusetts, United States of America. It is a popular tourist destination that offers a unique combination of history, nature, and adventure. The islands are accessible by ferry and offer a range of activities for visitors to enjoy. Here are some of the top tourist attractions in Boston Harbor Islands.

1. Spectacle Island: Spectacle Island is the largest island in Boston Harbor Islands and is known for its clean sandy beaches, hiking trails, and panoramic views of Boston skyline. It also has a visitor center that has exhibits about the island's history, geology, and ecology.

2. Georges Island: Georges Island is home to Fort Warren, a Civil War-era fort that was built to protect the harbor. Visitors can take a guided tour of the fort, explore its eerie underground tunnel system, and enjoy stunning views of the harbor from the top of the fort.

3. Boston Light: The historic Boston Light is located on Little Brewster Island and is the oldest continuously operating lighthouse in the United States. Visitors can take a tour of the lighthouse, learn about its history, and enjoy the breathtaking views of the harbor from the lighthouse tower.

4. Lovells Island: Lovells Island is a popular destination for beach-goers, hikers, and kayakers. The island has unspoiled beaches, hiking trails, campsites, and picnic areas. Visitors can also explore the abandoned military defense structures and bunkers on the island.

5. Thompson Island: Thompson Island is home to the Outward Bound Boston, an outdoor adventure and education program that offers educational programs and team-building activities for groups of all ages. Visitors can also enjoy hiking trails, coastal walks, and birdwatching.

6. Peddocks Island: Peddocks Island is a popular destination for hiking and camping. The island has over 10 miles of hiking trails, campsites, and picnic areas. Visitors can also enjoy fishing, swimming, kayaking, and wildlife watching.

7. Deer Island: Deer Island is located at the southern end of Boston Harbor and is home to the Deer Island Wastewater Treatment Plant, which is one of the largest treatment plants in the United States. Visitors can take a guided tour of the plant and learn about the process of treating wastewater.

In conclusion, Boston Harbor Islands is a unique and fascinating destination that offers a wide range of activities for visitors to enjoy. From hiking and camping to history and culture, the islands have something for everyone. So if you are planning a trip to Boston, make sure to add Boston Harbor Islands to your itinerary!

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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