2021 Long Range Weather Forecast for Brentwood, NY

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

January 2021 Long Range Weather Forecast for Atlantic Corridor
DatesWeather Conditions
Jan 1-6Snow showers, cold
Jan 7-12Rain, then sunny, very cold
Jan 13-16Rain and snow north, sunny south; cold
Jan 17-21Rainy, mild
Jan 22-24Sunny, cold
Jan 25-31Periods of rain and snow, cold
Januarytemperature 32° (3° below avg.)
precipitation 4.25" (1.5" above avg. north, avg. south)

February 2021 Long Range Weather Forecast for Atlantic Corridor
DatesWeather Conditions
Feb 1-5Sunny, mild
Feb 6-15Rainy periods, mild
Feb 16-23Sunny; cold, then mild
Feb 24-26Snow north, showers south
Feb 27-28Sunny, mild
Februarytemperature 42° (8° above avg.)
precipitation 1.5" (1.5" below avg.)

Annual Weather Summary
November 2020 to October 2021

Winter temperatures will be above normal, on average, with the coldest periods in mid-December and early and mid-January. Precipitation will be near normal, with mostly below-normal snowfall. The snowiest periods will occur in mid-December and early March. April and May will be warmer and drier than normal, with an early hot spell in early to mid-April. Summer will be hotter than normal, with the hottest periods in early and mid-June, early to mid-July, and early to mid-August. Rainfall will be near normal, especially in the south. Watch for a hurricane in early August. September and October will be cooler and mostly rainier than normal. Watch for a tropical storm threat in early to mid-September.

Map showing Old Farmer's Almanac long range weather region number 2

About the Atlantic Corridor Region

The Atlantic Corridor long range weather region includes all or part of the following states: CONNECTICUT (Bridgeport, Hartford, New Haven, Stamford, Waterbury), DELAWARE (Bear, Dover, Newark, Pike Creek, Wilmington), DISTRICT OF COLUMBIA (Washington), MARYLAND (Baltimore, Columbia, Dundalk, Ellicott City, Silver Spring), MASSACHUSETTS (Boston, Brockton, Cambridge, New Bedford, Worcester), NEW JERSEY (Edison, Elizabeth, Jersey City, Newark, Paterson), NEW YORK (Hempstead, Mount Vernon, New Rochelle, New York, Yonkers), PENNSYLVANIA (Chester, Levittown, Norristown, Philadelphia, Radnor), RHODE ISLAND (Cranston, East Providence, Pawtucket, Providence, Warwick), VIRGINIA (Alexandria, Arlington, Hampton, Newport News, Richmond).

Atlantic Corridor Neighboring Regions

Here are the regions that neighbor the Atlantic Corridor long range weather region:

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Brentwood, NY

Reader Comments

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Weather on March 29th

Our daughter's baby shower in Hastings-on-Hudson, NY

wedding January 4, 2020

Any prediction for the day of my daughters wedding on January 4, 2020? I'm hoping for a mild winter day with a little sunshine .

winter

how much snow will nyc area get

How much snow for 2020 please.

I live in the far north east region of Bronx New York.

Snow

How much snow will South Jersey get this winter and when?

prediction for 1/4/20?

Hello, I'd love to have an idea of what the weather will be on Jan.4, 2020 in northern New Jersey! Thank you

Snow

How much snow will dc expect this November?

Predictions Southern farmers live by

When squirrels gather and bury their nuts the first couple weeks of September, expect a early winter, if they are still burying their nuts late September into mid to late October, a mild winter

No snow for me!

Snow is only nice to look at, ha ha! Not easy when your worrying about train schedules, daycares closing, and late arrivals for kindergarten when it snows. I'd rather it be a dry, mild winter.

Weather

What will the temp be like for the 24th-31st in October?

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