What is the weather like in Copacabana vs São Paulo in September?

In September, Copacabana averages 14°C high / 7°C low with about 27 mm of rain; São Paulo averages 27°C high / 17°C low with about 47 mm.

Copacabana vs São Paulo in September

Copacabana is the better pick in September — 89 vs 84 on SeasonMap's comfort score. Copacabana is cool, dry, clean air, while São Paulo is warm, a little rain, poor air quality.

Copacabana vs São Paulo — September climate, side by side

	Copacabana	São Paulo
Comfort score	89/100 (A)	84/100 (A)
Feels-like high	12°C	28°C
Avg high / low	14° / 7°	27° / 17°
Rainfall	27 mm	47 mm
Rainy days	8	7
Humidity	59%	74%
Air quality (AQI)	46	104

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

Copacabana vs São Paulo in September — FAQ

Is September better in Copacabana or São Paulo?: Copacabana is the better pick in September — 89 vs 84 on SeasonMap's comfort score. Copacabana is cool, dry, clean air, while São Paulo is warm, a little rain, poor air quality.
What is the weather like in Copacabana vs São Paulo in September?: In September, Copacabana averages 14°C high / 7°C low with about 27 mm of rain; São Paulo averages 27°C high / 17°C low with about 47 mm.