New Haven, Connecticut, United States of America: What to pack, what to wear, and when to go [2024]

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Ready to pack for New Haven, Connecticut, United States of America? If you're planning to go to New Haven, below is some important information about when to go, what to wear, and what to pack.

Contents

When to go to New Haven, Connecticut, United States of America

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

What to wear/what to pack for New Haven, Connecticut, United States of America

Already know when you're traveling?

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

What to wear/what to pack for New Haven, Connecticut, United States of America by month

January

If you go to New Haven in January, you will notice that it can be brisk. Expect it to rain about a third of the time and snow (a couple of inches of snowfall). Daytime temperatures are in the high 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.

  • AirTag to track your luggage

    With airports constantly losing things nowadays, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in New Haven. 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 excessive prices for overweight luggage. Avoid surcharges with this

  • Plug adapter

    A plug adapter that supports outlet types A and B. Take care to get the necessary type. A lot of adapters that you can buy 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 places.

  • 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 support pillow

    An excellent option is this one

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

February

February in New Haven is cold. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the low 40s 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 frequently losing things these days, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

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

  • 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 New Haven. 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

  • Voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the right kind. A lot of adapters currently being sold are just plugs and expect your electronics to adjust the voltage themselves. If yours can't do that they could get destroyed. 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 huge penalties for overweight luggage. Save money with this

  • Travel pillow

    Our favorite is this one

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

March

Traveling to New Haven in March, you will notice that it is pretty cool. Expect it to rain regularly and snow (a couple of inches of snowfall). 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 New Haven. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airports constantly losing things recently, 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
  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Check that you get the right kind. Most adapters currently available are simply plugs and require your electronics to change the voltage themselves. If yours can't do that they could burn up. This one should work in most locations.

  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    An excellent option is this one

  • Power bank for devices

    A portable power bank, like this one

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

April

April in New Haven is crisp. The average overnight temperatures in the area are in the low 40s F (single digits C), with a few days below 32 F (single digits C). It tends to rain about a third of the time.

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 constantly losing luggage these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

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

  • Voice and data SIM card

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

Comfort + Essentials
  • Travel pillow

    Our favorite is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Take care to choose the correct kind. A lot of adapters currently available are just plugs and require your devices to change the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most locations.

  • Luggage scale to avoid fees

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

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

May

May in New Haven is balmy. Temperatures average in the low 70s F (low 20s C) during the day. It rains 5-10 days this month.

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 New Haven. 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 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

  • Travel pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

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

  • 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 right kind. The majority of adapters available are just plugs and require your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most countries.

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

June

June in New Haven is warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 70s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

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

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in New Haven. 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
  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. It's important that you find the correct kind. A lot of adapters on sale 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 should be sufficient for most places.

  • Travel neck pillow

    A great choice is this one

  • 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

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

July

July in New Haven can be sweltering. The rain can amount to several inches/centimeters. During this time, temperatures average in the 80s F (low 20s 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 stuff.

  • Voice and data SIM card

    A SIM card that works in New Haven. 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 luggage these days, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials
  • Plug adapter

    A plug adapter that supports outlet types A and B. Take care to choose the necessary kind. A lot of adapters that you can buy are simply plug changers and require your electronics to convert the voltage themselves. If your electronics can't do that they could burn up. This one should be appropriate for most places.

  • Travel pillow

    A great choice is 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. Save money with this

  • Power bank for devices

    A portable power bank, like this one

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

August

Traveling to New Haven in August, you will notice that it is pretty consistently hot. Expect it to rain about a third of the time. Daytime temperatures are in the 80s 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 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 New Haven. 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.

Comfort + Essentials
  • Luggage scale to avoid fees

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

  • Travel pillow

    A versatile choice is this one

  • 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 get the necessary kind. Many adapters currently being sold are just plugs and require your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one should work in most countries.

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

September

If you visit New Haven during September, you may find that it is warm. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C). In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

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

    A SIM card that works in New Haven. 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 airports always losing things 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.

Comfort + Essentials
  • Travel neck pillow

    What we like is this one

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel adapter

    A plug adapter that supports outlet types A and B. Take care to get the necessary kind. The vast majority of adapters that you can buy are just plugs and require your devices to adjust the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most countries.

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

October

If you are traveling to New Haven in October, you will notice that it is cool. Expect it to rain sometimes. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

    With airports constantly losing bags nowadays, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in New Haven. 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.

  • 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

  • Travel pillow

    A good option is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you get the right type. Many adapters available are just plug changers and require your devices to change the voltage themselves. If your devices can't do that they could burn up. This one should be appropriate for most places.

  • Luggage scale to avoid fees

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

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

November

Traveling to New Haven in November, you will notice that it is brisk. Expect it to rain a bit less than half of the time. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

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

  • Voice and data SIM card

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

  • Money/passport pouch

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

  • Anti-theft backpack

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

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck pillow

    Our fave is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be sure to choose the right type. The majority of adapters that you can buy are just plug changers and expect your devices to convert the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most places.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

December

December in New Haven is brisk. The average overnight temperatures in the area are in the high 20s F (single digits below 0 C). It tends to rain regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

    With airlines constantly losing luggage these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

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

  • Money/passport pouch

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

  • Anti-theft backpack

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

Comfort + Essentials
  • 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

  • Travel neck pillow

    Our favorite is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Make sure to get the correct type. A lot of adapters that you can buy are simply plug changers and require your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one works in most areas.

  • Power bank for devices

    A portable power bank, like this one

If you see the Peabody Museum of Natural History at Yale University, wear museum-appropriate clothing and take:

What to do in New Haven, Connecticut, United States of America

New Haven, Connecticut, is a city that is rich in history and culture. Its vibrant arts scene, universities, and stunning architecture make it a must-visit destination for tourists. If you're planning a trip to New Haven, here are some of the top tourist attractions that you shouldn't miss:

Yale University:

Yale University is one of the top Ivy League universities in the United States. Founded in 1701, the university is spread out over several acres and features some stunning architecture. Visitors can take a guided tour of the campus and visit the Yale University Art Gallery, which has a collection of more than 200,000 works of art.

New Haven Green:

New Haven Green is a public park that is located in the heart of downtown New Haven. It is surrounded by historic buildings and features sculptures, fountains, and other artworks. The park is a popular spot for picnics, concerts, and other events.

Yale Peabody Museum of Natural History:

Located on the campus of Yale University, the Yale Peabody Museum of Natural History has a collection of more than 13 million specimens, including dinosaur fossils, minerals, and insects. Visitors can explore the many exhibits and learn about the natural history of our planet.

Shubert Theatre:

The Shubert Theatre is a historic venue that has been hosting performances since 1914. It has been home to many famous productions over the years, including several Broadway shows. Visitors can catch a performance or take a behind-the-scenes tour of the theater.

East Rock Park:

East Rock Park is a 425-acre park that is located on a hill overlooking New Haven. Visitors can hike or bike on one of the many trails, enjoy a picnic, or simply take in the stunning views of the city and Long Island Sound.

New Haven Museum:

The New Haven Museum is dedicated to preserving and showcasing the history of the city. It features exhibits on the city's industrial past, its role in the American Revolution, and the many famous people who have called New Haven home.

Lighthouse Point Park:

Lighthouse Point Park is a scenic park that is located on Long Island Sound. Visitors can swim, play on the beach, and explore the lighthouse that dates back to the 1840s. The park also has a carousel and other attractions.

In conclusion, New Haven has a lot to offer visitors, including historic sites, museums, parks, and theaters. Whether you're interested in art, culture, or nature, you're sure to find something that appeals to you in this bustling city.

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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