Greenwich, Connecticut, United States of America: What to pack, what to wear, and when to go [2022]

Traveling to Greenwich, Connecticut, United States of America? If you're planning to go to Greenwich, this is some important information about when to go, what to wear, and what to pack.

Contents

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.


When to go to Greenwich, Connecticut, United States of America

Based on the climate and weather in Greenwich, the best time to go is September. See below for details.

Important essentials for Greenwich, Connecticut, United States of America

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

COVID-19 ESSENTIALS FOR 2022


  • N95 masks to use in crowded airports

    These N95 masks provide the best level of protection available.


  • Hand sanitizer

    This hand sanitizer is an excellent plane-friendly choice.


  • A vaccine card protector

    Vaccine cards can become worn. An unreadable card can cause severe consequences. This vaccine card protector helps avoid that.


  • Kids' KN95 masks

    N95 masks are not available for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).


  • Travel insurance

    If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.

General health necessities

Don't forget these

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

Already know when you're traveling?

January

January in Greenwich is unbearably cold and somewhat rainy. The average overnight temperatures in the area are in the low 10s F (10+ below zero C). It tends to rain regularly. It also snows once in a while. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

February

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

March

March in Greenwich can be extremely cold 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. 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:

April

In April, Greenwich can be bitter cold and somewhat rainy. Temperatures routinely are in the single digits F (10+ below zero C) and about half of the time jump into the low 60s F (mid 10s C) range. At night, lows are in the single digits F (10+ below zero C). This is also a rainy time for Greenwich, with several of the days of the month having rain. In April, humidity reaches as high as 60%.

What to wear/what to pack:

May

Traveling to Greenwich in May, you will notice that it can be dangerously cold and somewhat rainy. Expect it to rain a bit less than half of the time. Daytime temperatures are in the single digits F (10+ below zero C).

What to wear/what to pack:

June

If you visit Greenwich during June, you will probably find that it is balmy and somewhat rainy. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the low 50s F (low 10s C). Humidity is generally between 60 and 70% 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:

July

If you go to Greenwich in July, you will notice that it is pretty consistently hot. Expect it to rain about a third of the time. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

August

August in Greenwich is warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 70s F (mid 20s C), although night temperatures can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

September

If you are traveling to Greenwich in September, you will notice that it is balmy. Expect it to rain a bit less than half of the time. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

October

October in Greenwich is cool. The average overnight temperatures in the area are in the 40s F (single digits C). It tends to rain a bit less than half of the time. But the colder weather doesn't bring low humidity, which is in the 60% to 60% range on average.

What to wear/what to pack:

November

November in Greenwich is cold and somewhat rainy. The average overnight temperatures in the area are in the low 30s F (single digits C). It tends to rain a bit less than half of the time. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

December

Traveling to Greenwich in December, you will notice that it can be extremely cold and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

Activities for Greenwich, Connecticut, United States of America

Here are some activity recommendations and activity-specific packing tips for Greenwich.

Check out our guides for these other locations: Reutlingen, Germany, Sölvesborg, Sweden, Troncones, Guerrero, Mexico, Ljusdal, Sweden, Northern Baden-Württemberg, Germany, Puerto del Rosario, Spain, Mount Pleasant, Texas, United States of America, Carleton, Michigan, United States of America, Rotterdam-The Hague Metropolitan Region, Netherlands, Copenhagen Airport, Denmark, and Xpujil, Campeche, Mexico.