Charleston vs Nashville: which is better, month by month

Charleston beats Nashville in 6 of 12 months — its lead peaks in February (79 vs 60) — while Nashville wins May to September; they are within 3 points in October.

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.

Charleston

🇺🇸 United States · mild climate

Best month: April 90/100
Months won: 6 of 12

Nashville

🇺🇸 United States · mild climate

Best month: May 88/100
Months won: 5 of 12

Charleston vs Nashville — all 12 months

Month	Charleston	Nashville	Winner	Gap
January	74Bcool, a little rain, clean air	56Dcold, rainy, clean air	Charleston	18
February	79Bnice, a little rain, clean air	60Ccool, soaked, clean air	Charleston	19
March	86Anice, a little rain	73Bnice, rainy, clean air	Charleston	13
April	90Snice, rainy, clean air	82Anice, rainy, clean air	Charleston	8
May	80Ahot, rainy, clean air	88Awarm, rainy, clean air	Nashville	8
June	66Chot, rainy, muggy air	76Bhot, rainy	Nashville	10
July	58Dsweltering, rainy, muggy air	66Csweltering, rainy, muggy air	Nashville	8
August	59Dsweltering, soaked, muggy air	70Bsweltering, rainy, muggy air	Nashville	11
September	69Chot, rainy, clean air	83Ahot, rainy, clean air	Nashville	14
October	85Awarm, a little rain, clean air	87Anice, a little rain, clean air	Tie	2
November	86Anice, a little rain, clean air	72Bcool, a little rain, clean air	Charleston	14
December	72Bcool, rainy, clean air	58Dcold, rainy, clean air	Charleston	14

A month is a tie when the two are within 3 points. The widest gap is February (79 vs 60). Tap a month for that month's temperature, rain, humidity and air quality side by side.