What is the weather like in Buenos Aires vs San Martín de los Andes in October?

In October, Buenos Aires averages 22°C high / 14°C low with about 84 mm of rain; San Martín de los Andes averages 13°C high / 5°C low with about 83 mm.

Buenos Aires vs San Martín de los Andes in October

Buenos Aires is the better pick in October — 90 vs 50 on SeasonMap's comfort score. Buenos Aires is nice, rainy, clean air, while San Martín de los Andes is cool, rainy, clean air.

Buenos Aires vs San Martín de los Andes — October climate, side by side

	🇦🇷 Buenos Aires	🇦🇷 San Martín de los Andes
Comfort score	90/100 (S)	50/100 (D)
Feels-like high	21°C	11°C
Avg high / low	22° / 14°	13° / 5°
Rainfall	84 mm	83 mm
Rainy days	9	10
Humidity	70%	78%
Air quality (AQI)	32	28

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

Month by month

Buenos Aires vs San Martín de los Andes in October — FAQ

Is October better in Buenos Aires or San Martín de los Andes?: Buenos Aires is the better pick in October — 90 vs 50 on SeasonMap's comfort score. Buenos Aires is nice, rainy, clean air, while San Martín de los Andes is cool, rainy, clean air.
What is the weather like in Buenos Aires vs San Martín de los Andes in October?: In October, Buenos Aires averages 22°C high / 14°C low with about 84 mm of rain; San Martín de los Andes averages 13°C high / 5°C low with about 83 mm.