2021 Long Range Weather Forecast for Wilmington, DE
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 |
|---|---|
| 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.) |
| Dates | Weather Conditions |
|---|---|
| Mar 1-6 | Snowy periods north, rain south; cold |
| Mar 7-11 | Snow showers, cold |
| Mar 12-14 | Showers, warm |
| Mar 15-19 | Sunny; cold, then warm |
| Mar 20-26 | Rainy periods, mild |
| Mar 27-31 | Sunny, warm |
| March | temperature 45° (1° above avg.) precipitation 3.5" (0.5" 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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June: rainy or dry
Both. But not at the same ttime.
Why is Richmond, VA considered North? It has Carolina weather.
Why would Richmond, VA be considered North when most of the time it is below the Jetstream and consistently has Carolina weather? Doesn't seem to make sense.
Why is Richmond, VA, in Region 2
Richmond is not considered to be north by us; however, we do consider it to be in the Atlantic Corridor. The weather regions as drawn for the Almanac are based on the climatological movement of weather systems (as we note in the Almanac every year). This means that the weather, while not the same conditions, is often delivered by the same system. For ex., a storm may bring you rain but it dellivers snow further north in areas in (and abutting) this region. That’s why we often predict “snow north, rain south” over a period of days.
Mid May wedding
Please tell me it wont rain on May 16 2020 in Sputh Jersey.
May 16
There may be thunderstorms in the area, but they are scattered. (You shouldn’t be.)
Weather
What will the weather be like in February 2020 va
Winter Rhode Island Snow?
Will RI see any accumulating snow this winter season?
I would rather have the snow now, than in March.
wedding weather
I am getting married September 12, 2020 and having a evening reception in Maryland please tell me what you think the weather is going to be like? Thank you
summer
what do you think - decent weather for late June early July?
Atlantic Corridor
How does Delaware not include the coastal towns in the Atlantic Corridor, Lewes, Rehoboth Beach, Bethany Beach, Fenwick Island, Georgetown, Millsboro? Those are actually coastal.
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