Great Smoky Mountains National Park in June

Great Smoky Mountains National Park in June offers valley sightseeing and higher-elevation bloom opportunities. Flowers vary with elevation, and summer mountain weather still needs a forecast check.

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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 June

Choose a June outing that fits the route, weather and effort involved.

A gravel lane runs between fences across the green fields of Cades Cove.
Morning in Cades Cove · NPS photo

Cades Cove

The road normally has Wednesday vehicle-free days from May through September; choose a walking/cycling day or a different driving day.

June · Cades Cove

NPS Cades Cove guidance
Clusters of pink-purple Catawba rhododendron flowers and green leaves.
Catawba rhododendron · NPS Photo

Rhododendron blooms

Rhododendron blooms shift with elevation and weather through late spring and early summer. This Catawba rhododendron example is a species guide, not a bloom guarantee for your dates.

June · Rhododendron blooms

NPS Rhododendron blooms guidance

Great Smoky Mountains weather in June

June’s normal high is 80°F and low is 59°F, with 5.99 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
June
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 June

June averages 1,457,247 recreation visits, 91% of the peak monthly average in October.

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

Tips for your June 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