Great Smoky Mountains National Park in June
In June, Great Smoky Mountains National Park averages a high of 80°F and a low of 59°F, with 6.0 inches of precipitation (rain plus melted snow). About 1,420,000 people visit, the 3rd busiest of 12 (very busy). Days are 14 hours 33 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 80° / 59°F
- Precipitation
- 6.0in
- Snow
- 0in
- Daylight
- 14h 33m
- Visitors
- 1,420,000
- Crowds
- Very busy
Best months for weather and crowds instead: September (busy), October (very busy) and November (busy).
Higher or lower in the park, expect a different picture: Mt Leconte, TN at 6,493 ft averages a June high of 63°F and a low of 47°F.
Weather 1991–2020 averages at Gatlinburg 2 SW, TN, 5 miles from the park's center, 1,454 ft. Second station higher up: Mt Leconte, TN, 6,493 ft, 3.9 miles. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in June
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Chattahoochee River National Recreation Area | 86° / 66° | Very busy | Hot |
| Kennesaw Mountain National Battlefield Park | 82° / 65° | Very busy | Hot |
| Blue Ridge Parkway | 80° / 57° | Very busy | Mild |
| Mammoth Cave National Park | 88° / 64° | Very busy | Hot |
| Congaree National Park | 88° / 67° | Busy | Hot |
Closures, reservations and alerts: Great Smoky Mountains National Park on nps.gov
All twelve months at Great Smoky Mountains · National parks to visit in June