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

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.)

August 2020 Long Range Weather Forecast for Southeast
DatesWeather Conditions
Aug 1-4Scattered t-storms, cool
Aug 5-9Sunny, hot
Aug 10-20Isolated t-storms, hot
Aug 21-31A few t-storms; cool, then hot
Augusttemperature 81° (1° above avg.)
precipitation 3" (2" below 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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Wedding

Weather June 6, 2020

Wedding day/night

Wedding is Nov 7th, 2020. How is the weather predicted for that day/night?? Thanks!

Wedding

Family wedding on June 13, 2020. What is the projected weather forecast?

Wedding

Wedding is on 8-15-2020

Wedding

Wedding is on 8-15-2020

Wedding

Daughters wedding on November 21, 2020 how will the weather be as far as storms?

October 10, 2020 Tennessee wedding

Any predictions for a Chattanooga area wedding October 10, 2020? More worried about 90+ degree weather

Wedding!

Hello! Thank you for your up-to-date information. I am planning a wedding for October 10, 2020 and I am curious if there's any detailed information on the weather forecast for this date. I live on the coast of NC that got hit by Florence and brushed by Dorian the past two years in September. Any information you can provide would be greatly appreciated!

Fall 2020 Wedding

Hello, I plan on getting married on October 4, 2020 in SC. Are there any forecasts of tropical storms or rain for that week at all?

Week long forecast for Milton, GA

Trying to get a house finished built. Need 2wk period without much rain to grade, do driveway, landscape. Any idea when there may be this 2 wk relatively “dry” period??

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