2019-2020 Long Range Weather Forecast for Portland, ME
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 2020 Old Farmer’s Almanac, available online and in stores.
Note: Long range forecasts are regional, not city-specific.
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Dec 1-2 | Rainy, mild |
| Dec 3-6 | Rain and snow showers, mild |
| Dec 7-9 | Snow showers, cold |
| Dec 10-17 | Snow, then showers, mild |
| Dec 18-22 | Snow, then sunny, mild |
| Dec 23-26 | Snowy, mild |
| Dec 27-31 | Snow showers, cold |
| December | temperature 33° (5° above avg.) precipitation 2.5" (0.5" below avg.) |
| Dates | Weather Conditions |
|---|---|
| Jan 1-6 | Snow, then showers, mild |
| Jan 7-15 | Snow showers, cold |
| Jan 16-20 | Snow north, rain south; turning mild |
| Jan 21-29 | Snow north, rain south, then sunny, cold |
| Jan 30-31 | Snowstorm |
| January | temperature 24.5° (1° below avg. north, 4° above south) precipitation 3.5" (0.5" above avg.) |
Annual Weather Summary
November 2019 to October 2020
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.
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 2019 to October 2020
Reader Comments
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Traveling via car from Groton, Ma to Greenville SC
Hello. we are planning to travel to Greenville for the Holidays [Christmas] around the twenty second then returning just before Jan first. Any idea of traveling conditions. I would assume I should take ninety five instead of traveling through Virginia in the area of the mountains. Thank you, Merry Christmas to all.
Travel, Driving
I plan on driving to New Jersey from South Florida. Will I have a snowy drive there and back? The dates are December 20 till the first week in January. Thanks so much and Happy Holidays to all!
weather forecast
Loved the graph - put it in true perspective.
weather
been reading the almanac for 50 years now and funny as hell but its been right on the money for 50 years and i have lived in 20 different places in the USA in my lifetime, so i guess non readers will say bull shit but I say human shit aint good to eat but everytime you cut into a steak think of what that cow walked thru
Weather forecast.
Always thought you were pretty damn good. Those critics from the end of the baby boomers have no idea just how accurate your forecasts are. For you where the only periodartical that was stop from publishing during the war. Your forecasts were so good, the federal government didn’t want the Germans to know what the weather in Europe was going to be in a few days after leaving the American Coast. That’s way the Nazi’s tried to put weather stations on Greenland. As an early warning system, but the Army Rangers would wipe them out.
thank you
my grandfather used it in farming dairy in the 1950s, he swore by it northern NY
what you do
just wanted to say thank you for giving us a better than average look at the important things that run our lives food weather planting for the fallowing year ETC.
Thank YOU!
Thank YOU, Mark, for reading the Almanac!
December 26 to Jan 4 trip - Leaving New York to Vegas
HI all,
We are leaving Long Island New York to Vegas from December 26 to January 4th.
Does anyone know if we its supposed to be alot of snow then.
Would hate for the my trip to be delayed because of snow and the airports not flying out.
Thanks in advance
Melissa
In response to your question.
Do you really think anyone can tell you the weather in December considering we’re in October??? There is such thing as a stupid question.
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