What is the weather like in Antofagasta vs San Pedro de Atacama in September?

In September, Antofagasta averages 19°C high / 15°C low with about 1 mm of rain; San Pedro de Atacama averages 22°C high / 4°C low with about 0 mm.

Antofagasta vs San Pedro de Atacama in September

Antofagasta and San Pedro de Atacama are nearly tied in September — 93 vs 91 on SeasonMap's comfort score. Antofagasta is nice, dry, muggy air; San Pedro de Atacama is nice, dry, clean air.

Antofagasta vs San Pedro de Atacama — September climate, side by side

	🇨🇱 Antofagasta	🇨🇱 San Pedro de Atacama
Comfort score	93/100 (S)	91/100 (S)
Feels-like high	19°C	19°C
Avg high / low	19° / 15°	22° / 4°
Rainfall	1 mm	0 mm
Rainy days	0	0
Humidity	79%	16%
Air quality (AQI)	51	37

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

Month by month

Antofagasta vs San Pedro de Atacama in September — FAQ

Is September better in Antofagasta or San Pedro de Atacama?: Antofagasta and San Pedro de Atacama are nearly tied in September — 93 vs 91 on SeasonMap's comfort score. Antofagasta is nice, dry, muggy air; San Pedro de Atacama is nice, dry, clean air.
What is the weather like in Antofagasta vs San Pedro de Atacama in September?: In September, Antofagasta averages 19°C high / 15°C low with about 1 mm of rain; San Pedro de Atacama averages 22°C high / 4°C low with about 0 mm.