What is the weather like in Buenos Aires vs Salta in September?

In September, Buenos Aires averages 19°C high / 12°C low with about 66 mm of rain; Salta averages 26°C high / 8°C low with about 51 mm.

Buenos Aires vs Salta in September

Buenos Aires and Salta are nearly tied in September — 86 vs 89 on SeasonMap's comfort score. Buenos Aires is nice, a little rain, clean air; Salta is warm, a little rain, clean air.

Buenos Aires vs Salta — September climate, side by side

	🇦🇷 Buenos Aires	🇦🇷 Salta
Comfort score	86/100 (A)	89/100 (A)
Feels-like high	17°C	26°C
Avg high / low	19° / 12°	26° / 8°
Rainfall	66 mm	51 mm
Rainy days	6	8
Humidity	74%	60%
Air quality (AQI)	34	38

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

Month by month

Buenos Aires vs Salta in September — FAQ

Is September better in Buenos Aires or Salta?: Buenos Aires and Salta are nearly tied in September — 86 vs 89 on SeasonMap's comfort score. Buenos Aires is nice, a little rain, clean air; Salta is warm, a little rain, clean air.
What is the weather like in Buenos Aires vs Salta in September?: In September, Buenos Aires averages 19°C high / 12°C low with about 66 mm of rain; Salta averages 26°C high / 8°C low with about 51 mm.