What is the weather like in Baltimore vs Chicago in October?

In October, Baltimore averages 22°C high / 13°C low with about 63 mm of rain; Chicago averages 18°C high / 9°C low with about 117 mm.

Baltimore vs Chicago in October

Baltimore is the better pick in October — 87 vs 73 on SeasonMap's comfort score. Baltimore is nice, a little rain, clean air, while Chicago is nice, rainy, clean air.

Baltimore vs Chicago — October climate, side by side

	Baltimore	Chicago
Comfort score	87/100 (A)	73/100 (B)
Feels-like high	21°C	16°C
Avg high / low	22° / 13°	18° / 9°
Rainfall	63 mm	117 mm
Rainy days	5	10
Humidity	74%	70%
Air quality (AQI)	41	35

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

Baltimore vs Chicago in October — FAQ

Is October better in Baltimore or Chicago?: Baltimore is the better pick in October — 87 vs 73 on SeasonMap's comfort score. Baltimore is nice, a little rain, clean air, while Chicago is nice, rainy, clean air.
What is the weather like in Baltimore vs Chicago in October?: In October, Baltimore averages 22°C high / 13°C low with about 63 mm of rain; Chicago averages 18°C high / 9°C low with about 117 mm.