What is the weather like in Atlanta vs Congaree National Park in September?

In September, Atlanta averages 29°C high / 20°C low with about 92 mm of rain; Congaree National Park averages 31°C high / 19°C low with about 95 mm.

Atlanta vs Congaree National Park in September

Atlanta is the better pick in September — 80 vs 66 on SeasonMap's comfort score. Atlanta is hot, rainy, while Congaree National Park is hot, rainy, clean air.

Atlanta vs Congaree National Park — September climate, side by side

	🇺🇸 Atlanta	🇺🇸 Congaree National Park
Comfort score	80/100 (A)	66/100 (C)
Feels-like high	31°C	33°C
Avg high / low	29° / 20°	31° / 19°
Rainfall	92 mm	95 mm
Rainy days	5	8
Humidity	70%	72%
Air quality (AQI)	55	43

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

Month by month

Atlanta vs Congaree National Park in September — FAQ

Is September better in Atlanta or Congaree National Park?: Atlanta is the better pick in September — 80 vs 66 on SeasonMap's comfort score. Atlanta is hot, rainy, while Congaree National Park is hot, rainy, clean air.
What is the weather like in Atlanta vs Congaree National Park in September?: In September, Atlanta averages 29°C high / 20°C low with about 92 mm of rain; Congaree National Park averages 31°C high / 19°C low with about 95 mm.