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 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 Charleston, SC

Reader Comments

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Weather forecast for Sept 29, 2018

Having an outdoor wedding on Saturday Septmber 29, 2018

Wedding day weather

We are having an outdoor wedding on June 1st, 2018 at around 7:30 in the evening... Could you give us an idea about what the weather will be like?

Outdoor Wedding, Whiteville, NC

Good Day.
We are planning for an outdoor experience for our wedding on Oct. 27th of 2018. Can you provide any guidance?

Whiteville, North Carolina.

Outdoor Wedding Sept. 15, 2018

What type of weather can we expect on 9/15/18. Are there any potential hurricanes during that week?

Correction: Outdoor Wedding Sept. 15, 2018

What type of weather can we expect on 9/15/2018 in Columbia, SC?
Are there any potential hurricanes during that week?

Forcast for wedding June 21, 2018/Corolla NC

I would like to know the weather forcast for the week of 06/17/18 to 6/23/18 for Corolla NC.
Thank you.

Weather for Wedding Day

I need a prediction on the weather on my wedding day. Thanks!

wedding day

The Editors's picture

Well, we don’t know your wedding day but you can check The 2018 Old Farmer’s Almanac for a year of long-range predictions! Also, we put two months (current and next month) on this site for free, courtesy of this year’s Almanac. See more: https://store.almanac.com


We are trying to plan for a cruise in September! what does Hurricane season look like? Would it be safe to book a cruise? Thanks

Weather for beach wedding on May 10, 2019

I'm worried about the weather for my beach wedding ceremony on May 10, 2019. I know it's extremely early, but any clarification would ease my mind. May is such an iffy month.