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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Outdoor Wedding Shower

We are planning an outdoor shower on Aug. 11th. We will need the entire day to decorate. The shower is scheduled at 6:30pm.
Can you please give me some idea about the weather for that day. Need lots of sunshine. a few clouds to cool thing off would be great …. but definitely NO RAIN. Please.

outdoors wedding

Daughter wedding outdoors October 6, 2018. How is weather going to be in Seagrove NC.

Weather for September 1 2018

Planning a family gathering at Myrtle Beach State Park what will the weather be like that day

Weather for January 12, 2019

Hello! I'm planning a wedding in Pittsboro, NC on January 12, 2019. Any ideas what the weather will be like that day, and the week leading up to it? Thanks!

Surprise birthday party

what will the weather be on July 21, 2018, for area code 30253? Will it rain?

outdoor wedding

My sister is having an outdoor wedding on October 13th, 2018. Will the weather be dry or will it be raining?

Sept 21 2018

I’m getting married outside in Charleston on Sept. 21,2018 can you tell me if it will rain all day or just a small chance?!? Thank you!!!

Weather Forecast

I'm planning a wedding in Mineral Bluff. GA. What will the weather be like. Is it rain in the forecast?


Nov. 16, 2018, what will the temperature be. Please.

Outdoor wedding

Getting married 4/26/19 in Mooresville, NC. What are the chances of rain and what will the weather be like that day?