Greater Portland, Maine, United States of America: What to pack, what to wear, and when to go [2022]
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Traveling to Greater Portland, Maine, United States of America? If you're planning to go to Greater Portland, below is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Greater Portland
- Important essentials for Greater Portland
- Activities for Greater Portland
- Greater Portland in January: weather and what to pack
- Greater Portland in February: weather and what to pack
- Greater Portland in March: weather and what to pack
- Greater Portland in April: weather and what to pack
- Greater Portland in May: weather and what to pack
- Greater Portland in June: weather and what to pack
- Greater Portland in July: weather and what to pack
- Greater Portland in August: weather and what to pack
- Greater Portland in September: weather and what to pack
- Greater Portland in October: weather and what to pack
- Greater Portland in November: weather and what to pack
- Greater Portland in December: weather and what to pack

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 Greater Portland, Maine, United States of America
Based on the climate and weather in Greater Portland, the best time to go is August. See below for details.
Important essentials for Greater Portland, Maine, United States of America
Here are some general tips on what to wear in Greater Portland, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
Travel insurance that includes COVID-19 coverage
Cases are climbing again, and areas are returning to lockdown. If you or a companion get COVID-19, you may be stuck with no way home -- but travel insurance can protect you. Learn more about COVID-19 and travel insurance
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Touchless thermometer
A touchless thermometer is important to have.
-
A vaccine card protector
Vaccine cards can get worn. An unreadable vaccination card can have severe consequences. This vaccine card protector helps stop that.
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Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly product.
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Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
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N95 masks
These N95 masks provide the best level of COVID-19 protection you can have.
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Kids' KN95 masks
N95 masks don't exist for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
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(U.S. Residents) Telehealth COVID-19 test for entry to U.S.
U.S. residents still need a certified COVID-19 test to return home, but it can now be via Zoom. Learn more
General health necessities
Don't forget these
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Voice and data SIM card
A SIM card that works in Greater Portland. A good global SIM card works in most countries, but check the country list before buying.
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Power bank for devices
A portable power bank, like this one
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Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
Plug adapter
A plug adapter that supports outlet types A and B. This one is sufficent for most places, but you should check with your hotel.
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Airplane or car necessities
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For families with young children
What to wear/what to pack for Greater Portland, Maine, United States of America by month
Already know when you're traveling?
January
In January, Greater Portland is freezing. Temperatures routinely are in the low 30s F (single digits below 0 C) range. At night, lows are in the high 10s F (single digits below 0 C). This is also a rainy time for Greater Portland, with several of the days of the month having rain.
What to wear/what to pack:
-
Coveralls/snow pants
Here are some of the best choices:
-
Heavy sweaters
-
Scarf/neck warmer
-
Lip balm
The best choice: this one
-
Thermal undergarments
Our choice is:
-
Pajamas
-
Very heavy heated socks
Like these
-
Fleece inner layer
-
Extreme cold weather gloves
-
Extreme weather jacket shell
These are a great value:
-
Insulated ice boots
We use:
-
Waterproof snow boots
In addition to day-to-day footwear, you should bring snow boots. For traveling to Greater Portland, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A umbrella
This is essential here. This one is a great choice.
February
February in Greater Portland is very cold. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 20s F (single digits below 0 C) to 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:
-
Heavy sweaters
-
Coveralls/snow pants
Here are some of the best choices:
-
Thermal undergarments
We love:
-
Very heavy heated socks
Like these
-
Extreme weather jacket shell
These are a great value:
-
Extreme cold weather gloves
-
Insulated ice boots
We use:
-
Pajamas
-
Fleece inner layer
-
Lip balm
The best pick: this one
-
Scarf/neck warmer
-
Waterproof snow boots
In addition to day-to-day shoes, it's important to bring snow boots. For traveling to Greater Portland, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is essential in this type of weather. This one is an excellent choice.
March
March in Greater Portland is brisk. The average overnight temperatures in the area are in the 20s F (single digits below 0 C).
What to wear/what to pack:
-
Warm pants or jeans
-
Sweaters
-
Gloves
-
Insulated water bottle
Our choice:
-
Lip balm
Our choice: this
-
Heavy jacket
-
Heavy socks
Such as:
-
Cold weather footwear
-
Waterproof snow boots
In addition to standard shoes, it's important to bring snow boots. For traveling to Greater Portland, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is worth investing in for this weather. This one is a perfect choice.
April
If you vacation in Greater Portland during April, you are likely to notice that it is cold. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the high 30s F (single digits C). In terms of precipitation, you can expect it to rain about a third of the time.
What to wear/what to pack:
-
Jacket or coat
-
Light gloves or mittens
-
Fleece
-
Warm pants or jeans
-
Extra socks
-
Lip balm
In our opinion, the best is: here
-
Standard footwear
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These pants will be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your bags stay dry. We recommend:
May
May in Greater Portland is chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C) to 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
-
Extra socks
-
Light and heavy skirts
-
Dresses
-
Standard footwear
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
Pants or jeans
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These will be essential in a storm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your things remain dry. We suggest:
June
If you visit Greater Portland during June, you might see that it is warm. Temperatures tend to hover around the 70s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C). In terms of precipitation, you can expect it to rain regularly.
What to wear/what to pack:
-
Light skirts
-
Light dresses
You can find some great options here
-
Sandals
-
Bug repellent
-
Short pants or heavy shorts
-
Extra socks
-
Long and short sleeve shirts
-
Sunscreen lotion
-
Breathable footwear or sandals
-
A rain coat to layer with a coat
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
Rain pants are vital in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We like:
July
July in this region is a perfect temperature. Temperatures average in the low 70s F (high 20s C) during the day. It rains about a third of the time.
What to wear/what to pack:
-
Extra socks
-
Short pants or heavy shorts
-
Light skirts
-
Sandals
-
Light dresses
You can find some great options here
-
Long and short sleeve shirts
-
Breathable footwear or sandals
-
Sunscreen lotion
-
Bug repellent
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
Rain pants can be vital in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We suggest:
August
August in Greater Portland is warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (low 20s C) to high 70s F (mid 20s C).
What to wear/what to pack:
-
Bug repellent
-
Extra socks
-
Light skirts
-
Short pants or heavy shorts
-
Breathable footwear or sandals
-
Sunscreen lotion
-
Light dresses
You can find some great options here
-
Long and short sleeve shirts
-
Sandals
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These pants can be vital in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your belongings remain dry. We like:
September
September for Greater Portland is mild. Temperatures average in the low 60s F (low 20s C) during the day. It rains 5-10 days this month.
What to wear/what to pack:
-
Pants or jeans
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
Dresses
-
Light and heavy skirts
-
Standard footwear
-
Extra socks
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These can be vital in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We suggest:
October
If you vacation in Greater Portland during October, you may find that it is crisp. Temperatures tend to hover around the low 60s F (mid 10s C) during the day, while at night they can dip into the 40s F (single digits C). In terms of precipitation, you can expect it to rain about a third of the time.
What to wear/what to pack:
-
Extra socks
-
Light jacket or fleece
-
Light and heavy skirts
-
Dresses
-
Long sleeve shirts or blouses
-
Standard footwear
-
Pants or jeans
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These pants are essential in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We suggest:
November
In November, Greater Portland is pretty cool. Temperatures routinely are in the high 40s F (single digits C) range. At night, lows are in the 30s F (single digits C). This is also a rainy time for Greater Portland, with several of the days of the month having rain.
What to wear/what to pack:
-
Extra socks
-
Warm pants or jeans
-
Jacket or coat
-
Fleece
-
Lip balm
In our opinion, the best is: here
-
Light gloves or mittens
-
Standard footwear
-
Waterproof snow boots
In addition to day-to-day shoes, it's important to bring snow boots. For visiting Greater Portland, a great option is these boots:
-
Waterproof jacket that can be used in snow
-
A windproof umbrella
This is essential in this type of weather. This one is an excellent choice.
December
December in Greater Portland is very cold. 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 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:
-
Warm pants or jeans
-
Heavy socks
Such as:
-
Sweaters
-
Heavy jacket
-
Gloves
-
Lip balm
Our choice: this
-
Insulated water bottle
Our favorite:
-
Cold weather footwear
-
Waterproof snow boots
In addition to day-to-day footwear, you should bring snow boots. For travel to Greater Portland, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is essential here. This one is an excellent option.
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