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

In September, Charlotte averages 29°C high / 18°C low with about 128 mm of rain; Great Smoky Mountains National Park averages 23°C high / 14°C low with about 146 mm.

Charlotte vs Great Smoky Mountains National Park in September

Great Smoky Mountains National Park is the better pick in September — 84 vs 79 on SeasonMap's comfort score. Great Smoky Mountains National Park is nice, rainy, clean air, while Charlotte is hot, rainy.

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

	🇺🇸 Charlotte	🇺🇸 Great Smoky Mountains National Park
Comfort score	79/100 (B)	84/100 (A)
Feels-like high	31°C	23°C
Avg high / low	29° / 18°	23° / 14°
Rainfall	128 mm	146 mm
Rainy days	7	9
Humidity	72%	78%
Air quality (AQI)	51	37

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

Month by month

Charlotte vs Great Smoky Mountains National Park in September — FAQ

Is September better in Charlotte or Great Smoky Mountains National Park?: Great Smoky Mountains National Park is the better pick in September — 84 vs 79 on SeasonMap's comfort score. Great Smoky Mountains National Park is nice, rainy, clean air, while Charlotte is hot, rainy.
What is the weather like in Charlotte vs Great Smoky Mountains National Park in September?: In September, Charlotte averages 29°C high / 18°C low with about 128 mm of rain; Great Smoky Mountains National Park averages 23°C high / 14°C low with about 146 mm.