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

In September, Atlanta averages 29°C high / 20°C low with about 92 mm of rain; Washington averages 28°C high / 17°C low with about 108 mm.

Atlanta vs Washington in September

Atlanta and Washington are nearly tied in September — 80 vs 80 on SeasonMap's comfort score. Atlanta is hot, rainy; Washington is hot, rainy, clean air.

Atlanta vs Washington — September climate, side by side

	Atlanta	Washington
Comfort score	80/100 (A)	80/100 (A)
Feels-like high	31°C	30°C
Avg high / low	29° / 20°	28° / 17°
Rainfall	92 mm	108 mm
Rainy days	5	8
Humidity	70%	74%
Air quality (AQI)	55	47

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

Atlanta vs Washington in September — FAQ

Is September better in Atlanta or Washington?: Atlanta and Washington are nearly tied in September — 80 vs 80 on SeasonMap's comfort score. Atlanta is hot, rainy; Washington is hot, rainy, clean air.
What is the weather like in Atlanta vs Washington in September?: In September, Atlanta averages 29°C high / 20°C low with about 92 mm of rain; Washington averages 28°C high / 17°C low with about 108 mm.