Chattanooga, October 1, 2025
News Summary
Chattanooga is set to experience a notable drop in temperatures this October, transitioning from average highs of 80°F to 68°F by month-end, along with a decrease in rainfall. This October’s colors are anticipated to be vibrant due to favorable weather conditions. The peak fall colors are expected in late October, with numerous locations in and around Chattanooga showcasing stunning foliage. Residents can look forward to a beautiful autumn as they engage in various outdoor activities amidst this seasonal change.
Chattanooga Prepares for October Weather and Fall Colors in 2025
Chattanooga’s weather is set to transition dramatically this October, with average high temperatures dropping from 80°F on October 1 to 68°F by the end of the month. The average low temperatures will also exhibit a significant shift, falling from 58°F to 45°F during the same period. This year, the Climate Prediction Center indicates a forecast for a warmer and drier than average October in the Tennessee Valley, suggesting that residents may experience unique weather patterns throughout the month.
While October is known for its milder climate, it is also one of the driest months in Chattanooga, typically recording an average rainfall of 3.59 inches. However, while October 2019 saw an extraordinary all-time high of 100°F on October 2-3, there is also a historical record low of 22°F recorded on October 31, 1952, indicating the climatic extremes that can occur during this month. Additionally, residents will notice a decrease in daylight, as the sun will set earlier each day, reducing overall daylight by over an hour from October 1 to October 31.
Fall Colors Outlook
For those interested in “leaf peeping,” the fall colors in Chattanooga are anticipated to be more vibrant than in recent years, thanks to adequate rain and a cool summer. Fall colors in the Great Smoky Mountains typically peak between early and mid-October for areas above 4,000 feet, with noticeable color changes expected in Chattanooga around mid-October. The peak fall colors for the city itself are projected to occur in late October at higher elevations, with vibrant displays continuing into early November in the valley.
Weather Conditions Favorable for Fall Colors
Certain conditions, including cooler nights and warm sunny days, have contributed positively to the expected fall colors this year. Different tree species are expected to exhibit a spectrum of fall colors: oaks can showcase red or brown hues, while maples are known for bright red and orange shades. However, some tree species may not display color due to diseases resulting from excessive rainfall earlier in the year.
The color change timeline for Chattanooga indicates early changes in the Smokies, with widespread moderate colors noticeable by mid-October and peak colors generally expected around October 26. Residents can enjoy fall cruising activities, such as those offered by the Chattanooga River Boat Co., which will operate daily excursions through mid-November.
Popular Fall Color Spots
Chattanooga is home to several locations known for their striking fall foliage, including Fall Creek Falls State Park, Roane Mountain State Park, and Cloudland Canyon State Park in Georgia. By mid-November, peak colors will still be visible in parts of the Chattanooga metro area, offering continued opportunities for residents and visitors to enjoy the autumn landscape.
Summary of October Weather and Fall Colors Outlook for Chattanooga 2025
| Factor | Details |
|---|---|
| Average High Temperature | 80°F (October 1) to 68°F (October 31) |
| Average Low Temperature | 58°F (October 1) to 45°F (October 31) |
| Rainfall | Average of 3.59 inches |
| Daylight Reduction | Over an hour lost from October 1 to October 31 |
| Fall Color Peak | Late October in Chattanooga, early November in valley |
| Notable Temperature Records | Record high: 100°F (October 2-3, 2019); Record low: 22°F (October 31, 1952) |
Frequently Asked Questions
What are the average high and low temperatures in Chattanooga for October?
The average high/low temperatures in Chattanooga transition from 80°F/58°F on October 1 to 68°F/45°F by October 31.
What is the average rainfall for October in Chattanooga?
October is typically one of the driest months in Chattanooga, with an average rainfall of 3.59 inches.
When will the fall colors peak in Chattanooga?
Peak fall colors in Chattanooga are expected in late October at higher elevations and in early November in the valley.
What are the conditions for good fall colors this year?
Cooler nights and warm sunny days have contributed to good conditions for fall colors this season.
What are popular spots to see fall colors near Chattanooga?
Local favorite fall color spots include Fall Creek Falls State Park, Roane Mountain State Park, and Cloudland Canyon State Park in Georgia.
Deeper Dive: News & Info About This Topic
HERE Resources
Sophie’s Shoppe Introduces Fall Collections Emphasizing Local Pride
Chattanooga Prepares for Vibrant Fall Foliage Season
Chattanooga Prepares for a Festive Fall with Upcoming Events
Chattanooga Welcomes Fall with a Lineup of Festivals
Chattanooga Mayor Faces Criticism for Pride Month Support
Chattanooga’s SeaLight Festival Celebrates Culture and Creativity
Chattanooga’s Fun-Filled Weekend Events Await!
Additional Resources
- News Channel 9: Chattanooga October Almanac Outlook
- Wikipedia: Climate of the United States
- Weather.com: Chattanooga Tennessee Record Rain August 2025
- Google Search: Chattanooga Weather Patterns
- Times Free Press: Conditions Very Good for Colorful Fall Leaves in Chattanooga
- Google Scholar: Fall Color Outlook Chattanooga
- Weather.com: Tennessee Aquarium Welcomes Gentoo Penguin Chick
- Encyclopedia Britannica: Tennessee Fall Colors
- Nooga Today: Fall 2024 Weather Forecast for Chattanooga
- Google News: Chattanooga Fall Activities
Author: STAFF HERE CHATTANOOGA WRITER
The CHATTANOOGA STAFF WRITER represents the experienced team at HEREChattanooga.com, your go-to source for actionable local news and information in Chattanooga, Hamilton County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Riverbend Festival, Chattanooga Oktoberfest, and Moon River Festival. Our coverage extends to key organizations like the Chattanooga Area Chamber of Commerce and United Way of Greater Chattanooga, plus leading businesses in manufacturing, insurance, and utilities that power the local economy such as Volkswagen Chattanooga, BlueCross BlueShield of Tennessee, and EPB. As part of the broader HERE network, including HEREBristol.com, HEREKnoxville.com, HEREMemphis.com, and HERENashville.com, we provide comprehensive, credible insights into Tennessee's dynamic landscape.
