2019 Long Range Weather Forecast for 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 2019 Old Farmer’s Almanac, available online and in stores.

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

Free 2-Month Weather Forecast

August 2019 Long Range Weather Forecast for Northeast
DatesWeather Conditions
Aug 1-4T-storms, then sunny, cool
Aug 5-9Sunny, hot
Aug 10-15T-storms, then sunny, hot
Aug 16-22A few t-storms, turning cool
Aug 23-26Sunny, cool
Aug 27-31T-storms, then sunny, cool
Augusttemperature 65° (1° below avg.)
precipitation 4" (avg.)

September 2019 Long Range Weather Forecast for Northeast
DatesWeather Conditions
Sep 1-6Showers, warm
Sep 7-12A few showers, cool
Sep 13-18Rain, then sunny, cold
Sep 19-22Showers, mild
Sep 23-27Rainy periods, cool
Sep 28-30Sunny, warm
Septembertemperature 58° (1° below avg.)
precipitation 4" (avg.)

Annual Weather Summary
November 2018 to October 2019

Winter will be milder than normal, on average, with above-normal precipitation and near-normal snowfall. The coldest periods will occur from late December into mid-January and late January into early February and in mid- to late February. The snowiest periods will be in early January, early to mid-February, mid-March, and early April. April and May will be rainier than normal, with below-normal temperatures. Summer temperatures and rainfall will be near normal, with the hottest periods in late July and early to mid-August. September and October will be slightly cooler and drier than normal.

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: CONNECTICUT (Canaan, North Granby, Sharon Valley, West Cornwall, Winsted), MAINE (Auburn, Bangor, Lewiston, Portland, South Portland), MASSACHUSETTS (Chicopee, Haverhill, Lawrence, Lowell, Springfield), NEW HAMPSHIRE (Concord, Dover, Manchester, Nashua, Rochester), NEW JERSEY (Colesville, Glenwood, McAfee, Sussex, Wantage), NEW YORK (Albany, Poughkeepsie, Schenectady, Troy, Utica), VERMONT (Barre, Bennington, Burlington, Rutland, South Burlington).

Northeast Neighboring Regions

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

Temperature and Precipitation November 2018 to October 2019

Temperature and Precipitation Chart, November 2018 to October 2019 for Portland, ME

Reader Comments

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Where to go for vacation in this summer?

Thanx for share such informative article, It's really awesome.

Wedding Weather

Hello! Getting married on Sept 7 in South Portland, Maine and am wondering what to expect for weather? Thank you!

first freeze in northeast?

I missed getting the 2019 almanac and I want to know when the first freeze of the year is expected. I have a few projects I absolutely have to get done before the first freeze. Thanks!

October 2019 weather in Vermont, New Hampshire, and Maine

Texans have a trip planned for Oct. 8 - Oct. 18, 2019. We know that weather is really difficult to predict these days; but it will help us plan or stay if we know what the folks who live there are expecting. We have been several times, but we never tire of the beauty of New England.
Would appreciate any advice that you give. Thanks

Rain Days

How many Rain Days were there in April, May and June 2019 in Waldwick NJ 07463...Thank You.

Fall Foliage

We are looking to book a trip to Rochester NY for the fall colors. What will be the peak dates this year based on temperature predictions?

Orr's Island, Maine

What will te weather be for the week of July 6-July 13th?

Camping Booked

Could you please let me know what type of weather I can look forward to from July 13th, through July 19th in Carver, MA?

weather predictions july

Christine, The June and July weather predicted are already posted above. We post the current and next month on our Web site as a courtesy of The Old Farmer’s Almanac publication which includes the full year of predictions. Note that long-range (vs short-range) predictions are based on regional weather, not down to the local town level. For that, we would advise looking at a 10-day forecast when the time comes. Sincerely, your OFA editors

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