Great Smoky Mountains National Park in October

Great Smoky Mountains National Park in October is a foliage-focused month with high average visits. Color moves down the mountains through the season rather than peaking everywhere on one date.

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Bright gold and red leaves shine through the fog in a forest.
Fall Colors Near Newfound GapNPS Photo
A clear sky with a vast snowy mountain scene.
Winter in the SmokiesNPS / Bob Carr

Conditions

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What to see and do in Great Smoky Mountains in October

Choose an October outing that fits the route, weather and effort involved.

Bright gold and red leaves shine through the fog in a forest.
Fall Colors Near Newfound Gap · NPS Photo

Newfound Gap fall color

Color normally moves from high elevations in early/mid-October to lower valleys later. Choose elevation flexibly rather than fixing one peak date.

October · Newfound Gap fall color

NPS Newfound Gap fall color guidance
A gravel lane runs between fences across the green fields of Cades Cove.
Morning in Cades Cove · NPS photo

Cades Cove

This is a scenic autumn loop with heavy seasonal traffic. Have a second destination if parking fills.

October · Cades Cove

NPS Cades Cove guidance

Great Smoky Mountains weather in October

October’s normal high is 69°F and low is 44°F, with 3.19 inches of precipitation. The Gatlinburg 2 SW cooperative observer station sits at about 1,454 ft in the Tennessee gateway corridor, near the elevation of Sugarlands Visitor Center and the lower Newfound Gap Road. The park rises to 6,643 ft at Kuwohi, and the high country runs colder and snowier than this station, so treat these numbers as a lower-elevation guide and check a high-elevation forecast before a high-country trip.

Cooler Hotter
Jan
High47°F
Low27°F
Precip · in4.75
Feb
High51°F
Low29°F
Precip · in4.27
Mar
High59°F
Low35°F
Precip · in5.58
Apr
High69°F
Low42°F
Precip · in4.93
May
High75°F
Low51°F
Precip · in5.50
Jun
High80°F
Low59°F
Precip · in5.99
Jul
High83°F
Low63°F
Precip · in6.31
Aug
High82°F
Low62°F
Precip · in4.40
Sep
High78°F
Low56°F
Precip · in4.34
Oct
High69°F
Low44°F
Precip · in3.19
Nov
High58°F
Low34°F
Precip · in4.02
Dec
High50°F
Low29°F
Precip · in4.92
NOAA climate normals · 1991-2020NPS weather and forecast

Great Smoky Mountains crowds in October

October averages 1,607,149 recreation visits, the park’s highest monthly average.

LowestLowModerateHighPeakAverage month: 1,068,610October
NPS visit averages · 2021–2025Full crowd calendar

Tips for your October visit

Check the approach before choosing the rest of the day.

Great Smoky Mountains road approaches Gatlinburg, Townsend and Cherokee reach different parts of the park. Main roads operate year-round, weather permitting. Kuwohi and Roaring Fork have seasonal vehicle closures. Lettered points are the reviewed entrance or access-area locations. They do not mark every road, trail or gate. Gatlinburg EntranceA Townsend EntranceB Cherokee EntranceCN
AGatlinburg EntranceBTownsend EntranceCCherokee Entrance
  • Park boundary
Park boundary: NPSUSGS topographic basemapNPS park mapsCampground / visitor-center coordinates: NPSSelected approach points: OpenStreetMap and NPS
Great Smoky Mountains overviewVisitation historyFall colors guide

How we built this page.

An independent guide using official data. Not affiliated with or endorsed by the National Park Service.

Crowds
2021–2025 monthly averages. NPS recreation visits, compared with the park’s own busiest month. Visits are not unique visitors or a count of people on a trail.
Weather
1991-2020 climate normals. NOAA’s Gatlinburg 2 SW, TN station. These describe typical weather at the station, not every part of the park or a forecast.
Roads & lodging
Normal seasonal schedules. NPS guidance and official operator information. Confirm access, hours and availability before you travel.
Historical records and data-quality checks
  • Visit history: 1979–2025 NPS monthly recreation visits.
  • Weather history: 1921–2025 daily observations, separate from climate normals. We average daily highs and lows and total the rain for each month.
  • Complete months only: every day must pass our quality checks for that metric. Missing or incomplete records stay blank; we never interpolate.
  • Excluded measurements: flagged, presumed-zero and lagged values. Trace rain counts as zero measurable rainfall.
NPS recreation visit dataNOAA climate normalsNOAA daily weather recordsNOAA data documentationNPS park information and conditionsGreat Smoky Mountains annual visit history