What is the weather like in Austin vs Charlotte in September?

In September, Austin averages 34°C high / 22°C low with about 63 mm of rain; Charlotte averages 29°C high / 18°C low with about 128 mm.

Austin vs Charlotte in September

Charlotte is the better pick in September — 79 vs 66 on SeasonMap's comfort score. Charlotte is hot, rainy, while Austin is sweltering, a little rain, clean air.

Austin vs Charlotte — September climate, side by side

	🇺🇸 Austin	🇺🇸 Charlotte
Comfort score	66/100 (C)	79/100 (B)
Feels-like high	37°C	31°C
Avg high / low	34° / 22°	29° / 18°
Rainfall	63 mm	128 mm
Rainy days	4	7
Humidity	65%	72%
Air quality (AQI)	44	51

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

Month by month

Austin vs Charlotte in September — FAQ

Is September better in Austin or Charlotte?: Charlotte is the better pick in September — 79 vs 66 on SeasonMap's comfort score. Charlotte is hot, rainy, while Austin is sweltering, a little rain, clean air.
What is the weather like in Austin vs Charlotte in September?: In September, Austin averages 34°C high / 22°C low with about 63 mm of rain; Charlotte averages 29°C high / 18°C low with about 128 mm.