What is the weather like in Atlanta vs Gatlinburg in September?

In September, Atlanta averages 29°C high / 20°C low with about 92 mm of rain; Gatlinburg averages 25°C high / 14°C low with about 122 mm.

Atlanta vs Gatlinburg in September

Gatlinburg is the better pick in September — 87 vs 80 on SeasonMap's comfort score. Gatlinburg is warm, rainy, clean air, while Atlanta is hot, rainy.

Atlanta vs Gatlinburg — September climate, side by side

	🇺🇸 Atlanta	🇺🇸 Gatlinburg
Comfort score	80/100 (A)	87/100 (A)
Feels-like high	31°C	27°C
Avg high / low	29° / 20°	25° / 14°
Rainfall	92 mm	122 mm
Rainy days	5	9
Humidity	70%	74%
Air quality (AQI)	55	37

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

Month by month

Atlanta 🇺🇸 United Stateshot, rainy · best October80
Gatlinburg 🇺🇸 United Stateswarm, rainy, clean air · best September87

Atlanta vs Gatlinburg in September — FAQ

Is September better in Atlanta or Gatlinburg?: Gatlinburg is the better pick in September — 87 vs 80 on SeasonMap's comfort score. Gatlinburg is warm, rainy, clean air, while Atlanta is hot, rainy.
What is the weather like in Atlanta vs Gatlinburg in September?: In September, Atlanta averages 29°C high / 20°C low with about 92 mm of rain; Gatlinburg averages 25°C high / 14°C low with about 122 mm.