Open Travel Guide
Weather in Tennessee

Tennessee Weather & Climate Guide 2026

Tennessee's climate in numbers — the months that flatter it, the ones to avoid, and what to pack.

Weather through the year in United States

0° JAN 2° FEB 8° MAR 14° APR 18° MAY 24° JUN 26° JUL 26° AUG 21° SEP 15° OCT 9° NOV 4° DEC

Best time Shoulder Worth avoiding

Average daytime temperature in °C. Figures are for United States.

Tennessee is the Volunteer State, a land where Appalachian mountain mist meets Mississippi Delta soul. From the neon honky-tonks of Nashville and the legendary blues clubs of Beale Street to the ancient hollows of the Great Smoky Mountains and the white-water rivers of the Cherokee National Forest, Tennessee delivers an extraordinary range of experiences. Home to more live music per capita than almost any state, birthplace of country, blues, and rock-and-roll, and blessed with stunning natural landscapes, Tennessee is a destination that rewards every type of traveler.

Tennessee has a humid subtropical climate with four distinct seasons. The state spans significant geographic diversity: western Tennessee (Memphis) is hot and humid with mild winters; middle Tennessee (Nashville) has warm summers and occasionally cold winters with ice storms; eastern Tennessee (Knoxville, Chattanooga) has slightly cooler conditions; the Great Smoky Mountains experience temperatures 10–20°F cooler than the valleys and receive significant annual rainfall (85+ inches at the highest elevations). Snowfall is rare in Memphis but occurs a few times annually in Nashville and more frequently at mountain elevations.

Best time to visit

Recommendation

Best: Year-round

Avoid: None

Month-by-month weather

Typical conditions throughout the year.

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The seasons

What to expect in each part of the year.

Season

Items

Tornado Season, Fall Foliage, Wildflower Season, CMA Fest / Event Peak, Ice Storm Season

Crowds & peak times

When to expect tourists and when to avoid them.

Items
  • Period
    CMA Fest (June)
    Level
    Extreme Nashville crowds
    Detail
    Country Music Association Festival: Nashville hotels sell out 12+ months ahead at 3–5x normal rates. Downtown is impassably crowded. Book accommodation immediately once dates are announced (typically early January for June dates).
  • Period
    October (Smoky Mountains)
    Level
    Very High
    Detail
    Fall foliage brings the highest annual Smoky Mountains crowds. Clingmans Dome parking fills by 8 AM on peak October weekends. Park requires timed vehicle reservations October weekends. Gatlinburg hotels book out months ahead.
  • Period
    Elvis Week Memphis (August)
    Level
    High
    Detail
    Annual mid-August tribute week fills Graceland and Memphis hotels. Rates increase 50–100% during Elvis Week (typically 2nd–3rd week of August).
  • Period
    July 4 (Statewide)
    Level
    High
    Detail
    Independence Day is busy across Tennessee. Nashville's Nashville Sounds baseball + fireworks; Memphis Redbirds at AutoZone Park; Gatlinburg Freedom Celebration fills mountain area.
  • Period
    January–February
    Level
    Lowest
    Detail
    Lowest prices and crowds of the year. Nashville hotels 40–60% cheaper than June rates. Attractions are quiet. Only weather risk (potential ice storms) deters some travelers.

Major events & festivals

Time your visit around what matters.

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