2021 Long Range Weather Forecast for Stamford, CT
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
Dates | Weather Conditions |
---|---|
Jan 1-6 | Snow showers, cold |
Jan 7-12 | Rain, then sunny, very cold |
Jan 13-16 | Rain and snow north, sunny south; cold |
Jan 17-21 | Rainy, mild |
Jan 22-24 | Sunny, cold |
Jan 25-31 | Periods of rain and snow, cold |
January | temperature 32° (3° below avg.) precipitation 4.25" (1.5" above avg. north, avg. south) |
Dates | Weather Conditions |
---|---|
Feb 1-5 | Sunny, mild |
Feb 6-15 | Rainy periods, mild |
Feb 16-23 | Sunny; cold, then mild |
Feb 24-26 | Snow north, showers south |
Feb 27-28 | Sunny, mild |
February | temperature 42° (8° above avg.) precipitation 1.5" (1.5" below avg.) |
Annual Weather Summary
November 2020 to October 2021
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.

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

Reader Comments
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And, evening
And evening?
Weather for July 20th in Flemington, NJ (Hunterdon County)
Hey! I just wanted to ask if you knew what the weather would be for July 20th, 2019 as that is the night the non-profit I work at holds their annual fundraiser, which will be outdoors. Thank you and I have been a long-time fan of The Farmer's Almanac!
November 8, 2019 Groton CT Weather Request
My husband and I are planning an event on 11/8/19 in the Groton CT area—we’d love to do an outdoor ceremony at a very sentimental location—will the weather hopefully support those plans?
Getting married September 14 2019 in Nahant Ma
What will the weather be as I am getting married on the beach
Weather
Going to ocean city Maryland July 8 till 14 will the weather be nice? Thank you.
July 8 to 14
Come on, it’s always nice in Ocean City! Lucky you! Plan for scattered t-storms and cool temps. (Or go from July 21 to 25, when we’re predicting—not promising, mind you!!) sunny, warm conditions. Have a ball! (We’re not promising t-storms and cool, either ;-))
Month of August in NYC
What can we expect to see this year in the August month?
Aug in the Big Apple
We hear there are skyscrapers, traffic, theater, and great restaurants in New York. Weatherwise, expect temps to be 75°F on average, with 3 inches above-normal precip, which means frequent showers. We love New York!
Weather Prediction for September 21, 2019
Any ideas? Planning a birthday party :)
Sept 21
We are predicting sunny, warm weather. (Now do we get an invitation??) Best wishes to the honoree!
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