Atlanta vs San Antonio: which is better, month by month

Atlanta beats San Antonio in 7 of 12 months — its lead peaks in September (80 vs 64) — while San Antonio wins November to March.

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.

Atlanta

🇺🇸 United States · mild climate

Best month
October 91/100
Months won
7 of 12

San Antonio

🇺🇸 United States · mild climate

Best month
March 90/100
Months won
5 of 12

Atlanta vs San Antonio — all 12 months

MonthAtlantaSan AntonioWinnerGap
January62Ccold, rainy, clean air76Bnice, a little rain, clean airSan Antonio14
February69Ccool, rainy, clean air79Bnice, a little rain, clean airSan Antonio10
March79Bnice, rainy, clean air90Swarm, a little rain, clean airSan Antonio11
April90Snice, rainy, clean air85Awarm, a little rain, clean airAtlanta5
May84Ahot, rainy70Bsweltering, rainyAtlanta14
June73Bhot, rainy61Csweltering, a little rain, clean airAtlanta12
July64Csweltering, rainy, muggy air56Dsweltering, a little rain, clean airAtlanta8
August65Csweltering, rainy, muggy air50Dsweltering, a little rain, clean airAtlanta15
September80Ahot, rainy64Csweltering, rainy, clean airAtlanta16
October91Swarm, rainy, clean air83Ahot, a little rain, clean airAtlanta8
November77Bnice, a little rain, clean air87Anice, a little rain, clean airSan Antonio10
December66Ccool, rainy, clean air80Anice, a little rain, clean airSan Antonio14

A month is a tie when the two are within 3 points. The widest gap is September (80 vs 64). Tap a month for that month's temperature, rain, humidity and air quality side by side.