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

In September, Great Smoky Mountains National Park averages 23°C high / 14°C low with about 146 mm of rain; Houston averages 33°C high / 24°C low with about 180 mm.

Great Smoky Mountains National Park vs Houston 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 Houston is sweltering, soaked, muggy air.

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

	🇺🇸 Great Smoky Mountains National Park	🇺🇸 Houston
Comfort score	84/100 (A)	61/100 (C)
Feels-like high	23°C	37°C
Avg high / low	23° / 14°	33° / 24°
Rainfall	146 mm	180 mm
Rainy days	9	8
Humidity	78%	77%
Air quality (AQI)	37	54

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

Month by month

Great Smoky Mountains National Park vs Houston in September — FAQ

Is September better in Great Smoky Mountains National Park or Houston?: 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 Houston is sweltering, soaked, muggy air.
What is the weather like in Great Smoky Mountains National Park vs Houston in September?: In September, Great Smoky Mountains National Park averages 23°C high / 14°C low with about 146 mm of rain; Houston averages 33°C high / 24°C low with about 180 mm.