2021 Long Range Weather Forecast for Portsmouth, VA

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 Southeast
DatesWeather Conditions
Jan 1-4Snow north, rain south, then sunny, cold
Jan 5-9Showers, cool
Jan 10-18Sunny; cold, then mild
Jan 19-24Rain, then sunny, cold
Jan 25-31Rain, then sunny, turning mild
Januarytemperature 41° (3° below avg.)
precipitation 4" (0.5" below avg.)

February 2021 Long Range Weather Forecast for Southeast
DatesWeather Conditions
Feb 1-6Sunny, mild
Feb 7-14Scattered showers, warm
Feb 15-26Sunny, warm
Feb 27-28Rainy, mild
Februarytemperature 55° (9° above avg.)
precipitation 2" (2" below avg.)

Annual Weather Summary
November 2020 to October 2021

Winter temperatures will be above normal, on average, with the coldest periods in mid- and late December and throughout January. Precipitation will be above normal in the north and below normal in the south. Snowfall generally will be below normal, with the best chance for snow in early January. April and May will be a bit cooler than normal, with above-normal rainfall. Summer will be cooler and drier than normal, with the hottest period in mid-July. Watch for a hurricane threat in early August and a tropical storm threat in mid-August. September and October will be cooler than normal, with near-normal precipitation. Expect a tropical storm threat in early to mid-September.

Map showing Old Farmer's Almanac long range weather region number 4

About the Southeast Region

The Southeast long range weather region includes all or part of the following states: ALABAMA (Phenix City), GEORGIA (Atlanta, Columbus, Macon, Sandy Springs, Savannah), NORTH CAROLINA (Charlotte, Durham, Fayetteville, Greensboro, Raleigh), SOUTH CAROLINA (Charleston, Columbia, Greenville, North Charleston, Rock Hill), VIRGINIA (Chesapeake, Norfolk, Portsmouth, Suffolk, Virginia Beach).

Southeast Neighboring Regions

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

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Portsmouth, VA

Reader Comments

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Hey Susan,
Sorry for the late response but yes i will be headed to SC


what will the weather be like on 11-17-18 in Wilmington, NC?

Outdoor Wedding North Myrtle Beach, Cherry Grove, SC

What will weather be like 2-4 and 4-6 that day? Please help. Any rain?

N. Myrtle Beach weather

Hi, wanted to find out what the weather was going to be like around mid October for North Myrtle Beach (around 13th-19th)? Thank you

October Weather

The Editors's picture

For that range of dates, we are predicting scattered thunderstorms and cool temperatures at the start, changing to warm, sunny weather around the 16th.

Wedding 1/26/19

Outdoor wedding on 1/26/19, was looking for the weather prediction for this day.

Wedding 4/27/2019

What is the expected weather for an outdoor wedding 4/27/19? North Carolina Coast?

Outdoor wedding

Weather for outdoor wedding on October 20,2018
Okatie South Carolina ?

Wedding outdoor forecast

Outdoor wedding oct 6, 2018. What will the weather be october 5 and 6

Wedding 11/10/2018


We are having an outdoor wedding/reception on November 10, 2018. Any idea of the weather predictions that day?