Buenos Aires vs Salta: which is better, month by month

Buenos Aires beats Salta in 7 of 12 months — its lead peaks in January (79 vs 62) — while Salta wins June to August; they are within 3 points in May and September.

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.

Buenos Aires

🇦🇷 Argentina · mild climate

Best month: October 90/100
Months won: 7 of 12

Salta

🇦🇷 Argentina · mild climate

Best month: August 91/100
Months won: 3 of 12

Buenos Aires vs Salta — all 12 months

Month	Buenos Aires	Salta	Winner	Gap
January	79Bhot, a little rain, clean air	62Chot, soaked, clean air	Buenos Aires	17
February	79Bhot, rainy, clean air	67Chot, soaked, clean air	Buenos Aires	12
March	81Awarm, rainy, clean air	68Chot, soaked, clean air	Buenos Aires	13
April	84Anice, rainy, clean air	78Bwarm, soaked, clean air	Buenos Aires	6
May	82Anice, a little rain, clean air	83Anice, rainy, clean air	Tie	1
June	78Bcool, a little rain, clean air	85Anice, a little rain, clean air	Salta	7
July	76Bcool, a little rain, clean air	87Anice, a little rain, clean air	Salta	11
August	82Acool, a little rain, clean air	91Snice, a little rain, clean air	Salta	9
September	86Anice, a little rain, clean air	89Awarm, a little rain, clean air	Tie	3
October	90Snice, rainy, clean air	81Awarm, rainy, clean air	Buenos Aires	9
November	88Awarm, a little rain, clean air	76Bhot, soaked, clean air	Buenos Aires	12
December	83Ahot, a little rain, clean air	66Chot, soaked, clean air	Buenos Aires	17

A month is a tie when the two are within 3 points. The widest gap is January (79 vs 62). Tap a month for that month's temperature, rain, humidity and air quality side by side.