2020 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 2020 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

June 2020 Long Range Weather Forecast for Southeast
DatesWeather Conditions
Jun 1-4Scattered t-storms, cool
Jun 5-14A few t-storms, warm
Jun 15-19Sunny, warm north; showers, cool south
Jun 20-23Tropical storm threat
Jun 24-30Scattered t-storms, cool
Junetemperature 77° (1° below avg.)
precipitation 3.5" (1" below avg.)

July 2020 Long Range Weather Forecast for Southeast
DatesWeather Conditions
Jul 1-11Daily t-storms, cool
Jul 12-19Scattered t-storms; cool north, warm south
Jul 20-25A few t-storms, cool
Jul 26-31Sunny north, t-storms south; hot
Julytemperature 80° (2° below avg.)
precipitation 8.5" (4" above avg.)

Annual Weather Summary
November 2019 to October 2020

Winter will be warmer and rainier than normal, with below-normal snowfall. The coldest periods will be in mid- to late November, early to mid-December, and early and late February. The best chance for snow will be in late February in the north. April and May will be warmer than normal, with rainfall below normal in the north and above normal in the south. Summer will be cooler and rainier than normal, with the hottest periods in late July and mid- and late August. A tropical storm will threaten in mid- to late June. September and October will be warmer and rainier than normal, with a hurricane threat in mid-September and tropical storm threats in mid-October.

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 2019 to October 2020

Temperature and Precipitation Chart, November 2019 to October 2020 for Portsmouth, VA

Reader Comments

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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?

Outdoor wedding

I am getting married outdoors August 4th, around 5pm, what's that weather going to be like? Thanks


Will it rain on july 21st 2018, and if do what time?


Planning a outdoor wedding Feb 2,2019 could you give me a weather prediction for Clayton NC on this day

July 7, 2018

What does the weekend look like for possible thunderstorms or rain ?

Outdoor event

We are have an outdoor event on June 30, what will the weather be in the evening in the 27856 &27801 area