2020 Long Range Weather Forecast for South Portland, ME

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2021 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

October 2020 Long Range Weather Forecast for Northeast
DatesWeather Conditions
Oct 1-3Sunny, cool
Oct 4-10Showers; cool north, warm south
Oct 11-13Tropical rainstorm
Oct 14-22Sunny, then showers, warm
Oct 23-31A few showers; cool, then mild
Octobertemperature 51° (1° above avg. north, 5° above south)
precipitation 4.5" (1" above avg.)

November 2020 Long Range Weather Forecast for Northeast
DatesWeather Conditions
Nov 1-4Rainy, mild
Nov 5-8Rain to snow
Nov 9-13Sunny, mild
Nov 14-21Rain and snow showers, turning cold
Nov 22-30Snow showers, cold
Novembertemperature 42° (1° below avg. north, 5° above south)
precipitation 4" (0.5" above avg.)

Annual Weather Summary
November 2019 to October 2020

Winter will be milder than normal, on average, with above-normal precipitation and near- or below-normal snowfall. The coldest periods will be in early to mid-January, late January, and early February. The snowiest periods will be in mid-November, mid- to late December, and early and late January. April and May will have above-normal temperatures, with below-normal rainfall. Summer temperatures will be hotter than normal, with the hottest periods in mid-June, mid- to late July, and early August. Rainfall will be below normal in the north and above normal in the south. September and October will be warmer and rainier than normal, with a tropical storm threat in mid-October.

Map showing Old Farmer's Almanac long range weather region number 1

About the Northeast Region

The Northeast long range weather region includes all or part of the following states: MAINE (Auburn, Bangor, Lewiston, Portland, South Portland), MASSACHUSETTS (Chicopee, Haverhill, Lawrence, Lowell, Springfield), NEW HAMPSHIRE (Concord, Dover, Manchester, Nashua, Rochester), NEW YORK (Albany, Rome, Schenectady, Troy, Utica), VERMONT (Burlington, Rutland, South Burlington).

Northeast Neighboring Regions

Here are the regions that neighbor the Northeast long range weather region:

Temperature and Precipitation November 2019 to October 2020

Temperature and Precipitation Chart, November 2019 to October 2020 for South Portland, ME

Reader Comments

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February Weather?

We're looking to travel from the Catskills in NY to Pigeon Forge, TN Presidents Day weekend 2019. Thoughts?

Pigeon Forge for President's Day

The Editors's picture

First thought? Can I go… Oh, about the weather: We are predicting sunny, cold (average temp in Feb of 50°F) conditions. Safe travels!

August 17 Bennington VT

OOPS pls disregard aug 19-

We’re having a backyard wedding in Bennington, VT and would like to choose August 17.

Any rain? What’s the forecast? We purchased an almanac but not sure where to look. Thanks

Weather

The Editors's picture

We’re predicting a chance of thunderstorms around that date, as well as cooler weather. You can find the full August forecast on page 206 in the 2019 US edition of the Almanac!

August 19 in Bennington VT?

We’re having a backyard wedding in Bennington and would like to choose August 19 for the day. Any rain? What’s the forecast? We purchased an almanac but not sure where to look. Thanks

Aug in Bennington...

The Editors's picture

You can look on page 206 in the 2019 Old Farmer’s Almanac or click on region 1 here: https://www.almanac.com/weather/longrange See Region one; it encompasses northern Vermont. We are predicting a period of thunderstorms and increasingly cooler weather for August 19 to 22, coming off a sunny, hot spell.

Traveling

NH and Vt March 10 to March 15. 2019 . Any rain or snow during that time

March Snow

The Editors's picture

Yes, we’re predicting a snowstorm followed by flurries around that time!

April weather

How is the weather going to be in April.....any snows, rains, colds or rains

May weather 2019

What is the weather going to be like...

Any rains, cold or snow

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