2020 Long Range Weather Forecast for Charleston, SC

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

February 2020 Long Range Weather Forecast for Southeast
DatesWeather Conditions
Feb 1-8Showers; cold, then mild
Feb 9-17Rainy periods, mild
Feb 18-20Sunny, cool
Feb 21-27Rain, then sunny, cold
Feb 28-29Rainy, mild
Februarytemperature 47° (1° above avg.)
precipitation 4" (1" below avg. north, 1" above south)

March 2020 Long Range Weather Forecast for Southeast
DatesWeather Conditions
Mar 1-2Sunny, cold
Mar 3-7Rainy; cold north, mild south
Mar 8-17Rainy periods, turning warm
Mar 18-21Sunny, cool
Mar 22-27Rainy periods, cool
Mar 28-31Sunny, cool
Marchtemperature 53° (2° below avg.)
precipitation 6.5" (2" 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: GEORGIA (Atlanta, Columbus, Macon, Sandy Springs, Savannah), NORTH CAROLINA (Charlotte, Durham, Greensboro, Raleigh, Winston-Salem), SOUTH CAROLINA (Charleston, Columbia, Greenville, Mount Pleasant, North Charleston), 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 Charleston, SC

Reader Comments

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My daughter will be having a outdoor wedding. The date is August 11 2018. What can we hope to expect?

weather forecast August

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

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