South Portland, Maine, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to South Portland, Maine, United States of America? If you're planning to go to South Portland, here is some important information about when to go, what to wear, and what to pack:

When to go to South Portland, Maine, United States of America

Based on the climate and weather in South Portland, the best time to go is July. See below for details.

What to wear/what to pack for South Portland, Maine, United States of America by month

January

Traveling to South Portland in January, you will notice that it can be extremely cold, snowy and somewhat rainy. Expect it to rain a bit less than half of the time and snow 5-10 days this month.

Daytime temperatures are in the low 30s F (single digits below 0 C).

What to wear/what to pack:

  • Scarf
  • Umbrella
  • Gloves
  • Thermal undergarments
  • Fleeces
  • Insulated boots
  • Very heavy socks
  • Waterproof boots
  • Multiple layer jacket shell
  • Waterproof coat
  • Pajamas, such as sweats
  • Sweaters

February

February in South Portland is frosty, snowy and somewhat rainy. The snow can amount to several inches/centimeters.

During this time, temperatures average in the 20s F (single digits below 0 C) to low 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:

  • Multiple layer jacket shell
  • Fleeces
  • Sweaters
  • Scarf
  • Thermal undergarments
  • Very heavy socks
  • Gloves
  • Waterproof coat
  • Waterproof boots
  • Umbrella
  • Pajamas, such as sweats
  • Insulated boots

March

March in South Portland is pretty cool, snowy and somewhat rainy. The 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 low 20s F (single digits below 0 C).

What to wear/what to pack:

  • Heavy socks
  • Sweaters
  • Warm pants or jeans
  • Umbrella
  • Heavy jacket
  • Waterproof boots
  • Cold weather footwear
  • Gloves or mittens
  • Waterproof coat

April

In April, South Portland is pretty cool and somewhat rainy. Temperatures routinely are in the low 50s F (low 10s C) and regularly jump into the low 60s F (mid 10s C) range. At night, lows are in the 30s F (single digits C).

During your visit, you can expect several inches of snow. This is also a rainy time for South Portland, with several of the days of the month having rain. In April, humidity reaches as high as 60%.

What to wear/what to pack:

  • Fleeces
  • Jacket or coat
  • Light gloves or mittens
  • Standard footwear
  • Umbrella
  • Socks
  • Waterproof coat
  • Waterproof boots
  • Warm pants or jeans

May

If you vacation in South Portland during May, you are likely to find that it can be chilly and somewhat rainy. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the 40s F (single digits C).

Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

  • Rain coat
  • Pants or jeans
  • Long sleeve shirts or blouses
  • Light jacket or fleece
  • Dresses
  • Waterproof footwear
  • Standard footwear
  • Waterproof luggage
  • Long skirts
  • Umbrella
  • Socks

June

Traveling to South Portland in June, you will notice that it is mild and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

  • Sandals
  • Dresses
  • Light footwear
  • Rain coat
  • Waterproof luggage
  • Umbrella
  • Shorts or short pants
  • Sunscreen lotion
  • Skirts
  • Long and short sleeve shirts
  • Waterproof footwear

July

In July, South Portland is a perfect temperature and somewhat rainy. Temperatures routinely are in the high 70s F (mid 20s C) and about half of the time 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 South Portland, with several of the days of the month having rain. In July, humidity reaches as high as 70%.

What to wear/what to pack:

  • Sandals
  • Rain coat
  • Skirts
  • Waterproof footwear
  • Light footwear
  • Umbrella
  • Dresses
  • Waterproof luggage
  • Long and short sleeve shirts
  • Sunscreen lotion
  • Shorts or short pants

August

In August, South Portland is a perfect temperature. Temperatures routinely are in the high 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 South Portland, with a few of the days of the month having rain. In August, humidity reaches as high as 70%.

What to wear/what to pack:

  • Rain coat
  • Waterproof luggage
  • Shorts or short pants
  • Light footwear
  • Umbrella
  • Dresses
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Waterproof footwear
  • Skirts
  • Sandals

September

September in South Portland is balmy. The average overnight temperatures in the area are in the low 40s F (single digits C).

It tends to rain about a third 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:

  • Pants or jeans
  • Rain coat
  • Dresses
  • Long skirts
  • Socks
  • Waterproof luggage
  • Umbrella
  • Standard footwear
  • Light jacket or fleece
  • Waterproof footwear
  • Long sleeve shirts or blouses

October

October in South Portland is crisp. The average overnight temperatures in the area are in the high 30s F (single digits C).

It tends to rain about a third 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:

  • Umbrella
  • Fleeces
  • Waterproof luggage
  • Socks
  • Light gloves or mittens
  • Standard footwear
  • Jacket or coat
  • Warm pants or jeans
  • Waterproof footwear
  • Rain coat

November

November for South Portland can be brisk and somewhat rainy. Temperatures average in the high 40s F (single digits C) during the day. It rains regularly.

What to wear/what to pack:

  • Waterproof coat
  • Fleeces
  • Socks
  • Umbrella
  • Jacket or coat
  • Light gloves or mittens
  • Waterproof boots
  • Warm pants or jeans
  • Standard footwear

December

In December, South Portland can be extremely cold, snowy and somewhat rainy. Temperatures routinely are in the 30s F (single digits C) and about half of the time jump into the low 40s F (single digits C) range. At night, lows are in the high 10s F (single digits below 0 C).

During your visit, you can expect heavy snowfall. This is also a rainy time for South Portland, with several of the days of the month having rain. In December, humidity reaches as high as 70%.

What to wear/what to pack:

  • Sweaters
  • Waterproof boots
  • Pajamas, such as sweats
  • Very heavy socks
  • Fleeces
  • Umbrella
  • Thermal undergarments
  • Gloves
  • Waterproof coat
  • Insulated boots
  • Scarf
  • Multiple layer jacket shell

Year-round what to wear/what to pack for South Portland, Maine, United States of America

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

  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in South Portland

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