Great Smoky Mountains in March: Crowds, Weather & What to Pack
Shoulder · VisitWhen score 53/100 · #7 of 12 months
March is a solid shoulder-season month to visit Great Smoky Mountains National Park: crowds run 55% of the October peak (881,563 average visits). Weather: highs average 49°F and lows 30°F, with 6.6″ of precipitation and 11.9 hours of daylight. Computed from NPS and NOAA data.
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Bring for Great Smoky Mountains in March
- Insulated jacket, beanie and glovesSee it on AmazonWhy: nights average 30°F, below freezing.
- Rain shell + pack coverSee it on AmazonWhy: 6.6″ of precipitation is normal this month.
- Waterproof boots — plus navigation and a basic first-aid kitSee it on AmazonWhy: 6.6″ of rain is normal this month.
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Crowds in March
Great Smoky Mountains averages 881,563 recreation visits in March — 55% of what October, the peak month, draws. Plan lodging and entries with that in mind.
Weather & daylight
Expect cool days (highs average 49°F), and nights drop below freezing (lows average 30°F). This is one of the wetter months (6.6″ of precipitation on average). Mid-month daylight runs 11.9 hours.
NOAA 1991–2020 monthly normals, station NEWFOUND GAP, TN US (0 mi from park coordinates, 5,040 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of March.
What to pack for Great Smoky Mountains in March
Computed from the month's weather normals above — not a generic list.
- Insulated jacket, beanie and gloves — nights average 30°F, below freezing
- Rain shell + pack cover — 6.6″ of precipitation is normal this month
- Waterproof boots — plus navigation and a basic first-aid kit — 6.6″ of rain is normal this month
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Looking for a better window? The computed best months for Great Smoky Mountains are April and May.
Also at their best in March
Other parks whose computed March verdict is a best window — same NPS × NOAA formula:
- Great Basin in March — 10% of peak crowds, highs 48°F, score 81/100
- Shenandoah in March — 23% of peak crowds, highs 55°F, score 78/100
- Wind Cave in March — 15% of peak crowds, highs 50°F, score 78/100
- Mesa Verde in March — 17% of peak crowds, highs 47°F, score 77/100
Common questions
Is Great Smoky Mountains crowded in March?
Moderately: March runs 55% of the October peak, averaging 881,563 visits (NPS, 2021–2025).
What is the weather like in Great Smoky Mountains in March?
Average highs of 49°F, lows of 30°F, 6.6″ of precipitation (NOAA 1991–2020 normals, NEWFOUND GAP, TN US station).
What should I pack for Great Smoky Mountains in March?
Insulated jacket, beanie and gloves; Rain shell + pack cover; Waterproof boots — plus navigation and a basic first-aid kit — the full weather-computed list is on this page.
See also: the best national parks to visit in March · Last verified 2026-09-24