What is the weather like in Chicago vs St. Augustine in October?

In October, Chicago averages 18°C high / 9°C low with about 117 mm of rain; St. Augustine averages 27°C high / 20°C low with about 101 mm.

Chicago vs St. Augustine in October

Chicago and St. Augustine are nearly tied in October — 73 vs 74 on SeasonMap's comfort score. Chicago is nice, rainy, clean air; St. Augustine is hot, rainy, clean air.

Chicago vs St. Augustine — October climate, side by side

	Chicago	St. Augustine
Comfort score	73/100 (B)	74/100 (B)
Feels-like high	16°C	29°C
Avg high / low	18° / 9°	27° / 20°
Rainfall	117 mm	101 mm
Rainy days	10	8
Humidity	70%	76%
Air quality (AQI)	35	48

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

Chicago vs St. Augustine in October — FAQ

Is October better in Chicago or St. Augustine?: Chicago and St. Augustine are nearly tied in October — 73 vs 74 on SeasonMap's comfort score. Chicago is nice, rainy, clean air; St. Augustine is hot, rainy, clean air.
What is the weather like in Chicago vs St. Augustine in October?: In October, Chicago averages 18°C high / 9°C low with about 117 mm of rain; St. Augustine averages 27°C high / 20°C low with about 101 mm.