Louisville vs St. Louis: which is better, month by month

Louisville and St. Louis are within 3 points in all 12 months — Louisville peaks at 89 in May, St. Louis at 87 in May.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Louisville

🇺🇸 United States · mild climate

Best month: May 89/100
Months won: 0 of 12

St. Louis

🇺🇸 United States · mild climate

Best month: May 87/100
Months won: 0 of 12

Louisville vs St. Louis — all 12 months

Month	Louisville	St. Louis	Winner	Gap
January	50Dcold, rainy, clean air	50Dcold, a little rain, clean air	Tie	0
February	59Dcold, rainy, clean air	62Ccold, a little rain, clean air	Tie	3
March	70Bcool, rainy, clean air	69Ccool, rainy, clean air	Tie	1
April	81Anice, rainy, clean air	80Anice, rainy, clean air	Tie	1
May	89Awarm, rainy, clean air	87Awarm, rainy	Tie	2
June	78Bhot, rainy	76Bsweltering, rainy	Tie	2
July	68Csweltering, rainy, muggy air	66Csweltering, rainy	Tie	2
August	74Bsweltering, rainy	73Bsweltering, rainy	Tie	1
September	83Ahot, rainy, clean air	85Ahot, rainy, clean air	Tie	2
October	87Anice, a little rain, clean air	84Anice, a little rain, clean air	Tie	3
November	69Ccool, a little rain, clean air	68Ccool, a little rain, clean air	Tie	1
December	58Dcold, rainy, clean air	59Dcold, a little rain, clean air	Tie	1

A month is a tie when the two are within 3 points. The widest gap is February (59 vs 62). Tap a month for that month's temperature, rain, humidity and air quality side by side.