2019 Long Range Weather Forecast for Chattanooga, TN

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 2019 Old Farmer’s Almanac, available online and in stores.

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

Free 2-Month Weather Forecast

August 2019 Long Range Weather Forecast for Deep South
DatesWeather Conditions
Aug 1-10Scattered t-storms, warm
Aug 11-18Sunny, warm
Aug 19-26Scattered t-storms, warm
Aug 27-31Showers, cool
Augusttemperature 79° (1° below avg.)
precipitation 7.5" (3" above avg.)

September 2019 Long Range Weather Forecast for Deep South
DatesWeather Conditions
Sep 1-4Hurricane threat
Sep 5-12Isolated t-storms, warm
Sep 13-17T-storms, then sunny, cool
Sep 18-30Rain, then sunny, chilly
Septembertemperature 74° (2° below avg.)
precipitation 4.5" (avg.)

Annual Weather Summary
November 2018 to October 2019

Winter will be warmer than normal, on average, with the coldest periods in late November, the first half of December, early January, and early February. Rainfall will be above normal in the north and near normal in the south, with the best chance for snowfall in mid- and late December across the north. April and May will be warmer and rainier than normal. Summer will be cooler and rainier than normal, with the hottest periods in mid-June, mid-July, and early August. Watch for a hurricane threat in early September. Overall, September and October will be slightly cooler and drier than normal.

Map showing Old Farmer's Almanac long range weather region number 8

About the Deep South Region

The Deep South long range weather region includes all or part of the following states: ALABAMA (Birmingham, Huntsville, Mobile, Montgomery, Tuscaloosa), ARKANSAS (Fayetteville, Fort Smith, Jonesboro, Little Rock, North Little Rock), FLORIDA (Bellview, Brent, Fort Walton Beach, Panama City, Pensacola), GEORGIA (Acworth, Calhoun, Carrollton, Cartersville, Rome), LOUISIANA (Baton Rouge, Lafayette, Metairie, New Orleans, Shreveport), MISSISSIPPI (Biloxi, Greenville, Gulfport, Hattiesburg, Jackson), MISSOURI (Caruthersville, Hayti, Kennett, Portageville, Steele), TENNESSEE (Chattanooga, Clarksville, Knoxville, Memphis, Nashville).

Deep South Neighboring Regions

Here are the regions that neighbor the Deep South long range weather region:

Temperature and Precipitation November 2018 to October 2019

Temperature and Precipitation Chart, November 2018 to October 2019 for Chattanooga, TN

Reader Comments

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Outdoor Wedding in October

I’m having an outdoor wedding October 20,2019. What is the weather allegedly going to be like so I can plan accordingly?

Outdoor wedding

Outdoor wedding Loxley, AL 36551

WEATHER???

Outdoor wedding on Sept 28, 2019

We are planning an outdoor wedding in Baton Rouge , La on Sept 28 , 2019 at 6:00 pm !
Please tell me what the weather will be and the temperature !

Huntsville AL September 14

Another outdoor wedding to add to the list. September 14, 2019 in Huntsville, AL. Do I need to rent a tent?

Wedding, Chattanooga, 9/14

Hello!
We are planning an outdoor wedding in Chattanooga on 9/14. Please give me some good weather news!

Weather Sept. 14th, 2019

Outdoor wedding between Tupelo and Pontotoc, MS 09/14/19. Wondering if we need to consider changing to inside.

Outside wedding in Sweetwater, TN 9/7/19

Fingers crossed the it won't be cold and raining. Any insight into this date yet?

Getting married outside in October in TN

I'm getting married October 5, 2019 in Nunnelly, TN... the ceremony and reception will be outside. Wondering if I should rent a tent just incase it rains, or if I'd be ok without one?

getting married outdoors

Like I said I'm getting married outdoors is the plan.. On June 18th 2019, in Huntsville Alabama... Its at 11am. I'm trying to find the morning hourly forecast!! Please help! Lol thank you!

Weather

On June 18, there will be a high around 85 degrees and a low around 69. Scattered T-Storms predicted.

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