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

In December, Buenos Aires averages 28°C high / 19°C low with about 77 mm of rain; Salta averages 29°C high / 16°C low with about 270 mm.

Buenos Aires vs Salta in December

Buenos Aires is the better pick in December — 83 vs 66 on SeasonMap's comfort score. Buenos Aires is hot, a little rain, clean air, while Salta is hot, soaked, clean air.

Buenos Aires vs Salta — December climate, side by side

	🇦🇷 Buenos Aires	🇦🇷 Salta
Comfort score	83/100 (A)	66/100 (C)
Feels-like high	30°C	32°C
Avg high / low	28° / 19°	29° / 16°
Rainfall	77 mm	270 mm
Rainy days	8	22
Humidity	64%	77%
Air quality (AQI)	32	31

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

Month by month

Buenos Aires vs Salta in December — FAQ

Is December better in Buenos Aires or Salta?: Buenos Aires is the better pick in December — 83 vs 66 on SeasonMap's comfort score. Buenos Aires is hot, a little rain, clean air, while Salta is hot, soaked, clean air.
What is the weather like in Buenos Aires vs Salta in December?: In December, Buenos Aires averages 28°C high / 19°C low with about 77 mm of rain; Salta averages 29°C high / 16°C low with about 270 mm.