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

In September, Charlotte averages 29°C high / 18°C low with about 128 mm of rain; Philadelphia averages 27°C high / 18°C low with about 101 mm.

Charlotte vs Philadelphia in September

Charlotte and Philadelphia are nearly tied in September — 79 vs 81 on SeasonMap's comfort score. Charlotte is hot, rainy; Philadelphia is warm, rainy, clean air.

Charlotte vs Philadelphia — September climate, side by side

	Charlotte	Philadelphia
Comfort score	79/100 (B)	81/100 (A)
Feels-like high	31°C	28°C
Avg high / low	29° / 18°	27° / 18°
Rainfall	128 mm	101 mm
Rainy days	7	7
Humidity	72%	72%
Air quality (AQI)	51	45

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

Charlotte vs Philadelphia in September — FAQ

Is September better in Charlotte or Philadelphia?: Charlotte and Philadelphia are nearly tied in September — 79 vs 81 on SeasonMap's comfort score. Charlotte is hot, rainy; Philadelphia is warm, rainy, clean air.
What is the weather like in Charlotte vs Philadelphia in September?: In September, Charlotte averages 29°C high / 18°C low with about 128 mm of rain; Philadelphia averages 27°C high / 18°C low with about 101 mm.