What is the weather like in Great Smoky Mountains National Park vs New Orleans in September?

In September, Great Smoky Mountains National Park averages 23°C high / 14°C low with about 146 mm of rain; New Orleans averages 32°C high / 24°C low with about 179 mm.

Great Smoky Mountains National Park vs New Orleans in September

Great Smoky Mountains National Park is the better pick in September — 84 vs 61 on SeasonMap's comfort score. Great Smoky Mountains National Park is nice, rainy, clean air, while New Orleans is sweltering, soaked, muggy air.

Great Smoky Mountains National Park vs New Orleans — September climate, side by side

	🇺🇸 Great Smoky Mountains National Park	🇺🇸 New Orleans
Comfort score	84/100 (A)	61/100 (C)
Feels-like high	23°C	37°C
Avg high / low	23° / 14°	32° / 24°
Rainfall	146 mm	179 mm
Rainy days	9	8
Humidity	78%	78%
Air quality (AQI)	37	55

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Great Smoky Mountains National Park 🇺🇸 United Statesnice, rainy, clean air · best October84
New Orleans 🇺🇸 United Statessweltering, soaked, muggy air · best March61

Great Smoky Mountains National Park vs New Orleans in September — FAQ

Is September better in Great Smoky Mountains National Park or New Orleans?: Great Smoky Mountains National Park is the better pick in September — 84 vs 61 on SeasonMap's comfort score. Great Smoky Mountains National Park is nice, rainy, clean air, while New Orleans is sweltering, soaked, muggy air.
What is the weather like in Great Smoky Mountains National Park vs New Orleans in September?: In September, Great Smoky Mountains National Park averages 23°C high / 14°C low with about 146 mm of rain; New Orleans averages 32°C high / 24°C low with about 179 mm.