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 2021 Old Farmer’s Almanac, available online and in stores.

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

Free 2-Month Weather Forecast

October 2020 Long Range Weather Forecast for Southeast
DatesWeather Conditions
Oct 1-7T-storms, then sunny, warm
Oct 8-10Tropical storm threat
Oct 11-18Sunny; cool, then warm
Oct 19-22Tropical storm threat
Oct 23-31Sunny, turning warm
Octobertemperature 68° (4° above avg.)
precipitation 4" (avg.)

November 2020 Long Range Weather Forecast for Southeast
DatesWeather Conditions
Nov 1-5Rainy periods, warm
Nov 6-13Sunny; cold, then mild
Nov 14-24Rainy periods; cold, then mild
Nov 25-30Sunny, turning warm
Novembertemperature 56° (1° above avg.)
precipitation 3" (2" above avg. north, 2" below south)

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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weather forecast August

The Editors's picture

In Region 4, the forecast for August 4-14 is scattered thunderstorms; hot, then cool.

ug 4th

My daughter is getting married near Greensboro NC Aug 4th. Your forecast shows showers hot then cooler. Can you be a little more specific? Will it be hot? showers? or cool near the beginning of that time or toward the end? Thank you.

My daughters getting married

What will the weather be like in Raleigh,N.C. on 5/5/18 late afternoon? My daughters getting married and it is outdoors. Thank u

6/30/18 Newnan, GA wedding

How does the weather look for 6/30/18 in Newnan, GA? My wedding will be held outside on this day, so I’m hoping for sunshine! Thanks!

May 12th

Planning a graduation cookout in Charleston, SC for May 12th. What does the weather look like?

May 5th wedding

Attending an outside wedding on 5/5/18, in Inman, SC, what is the weather forecast for that day?

June 9th Wedding

What will the weather be like June 9th 2018?

weather forecast June

The Editors's picture

In Region 4 the forecast is hot with scattered thunderstorms around June 9.

Outdoor wedding

Hoping for good weather for my daughters june 2 outdoor wedding. It is in Charlotte nc. What’s the weather forecast look like. Fingers crossed.
Wedding at 5 pm

Wedding Weather

The Editors's picture

We’re predicting warm, sunny weather around that time. Fingers crossed!