What is the weather like in Rio de Janeiro vs São Paulo in August?

In August, Rio de Janeiro averages 27°C high / 18°C low with about 60 mm of rain; São Paulo averages 25°C high / 14°C low with about 49 mm.

Rio de Janeiro vs São Paulo in August

São Paulo is the better pick in August — 90 vs 83 on SeasonMap's comfort score. São Paulo is nice, a little rain, while Rio de Janeiro is warm, a little rain, muggy air.

Rio de Janeiro vs São Paulo — August climate, side by side

	🇧🇷 Rio de Janeiro	🇧🇷 São Paulo
Comfort score	83/100 (A)	90/100 (S)
Feels-like high	28°C	23°C
Avg high / low	27° / 18°	25° / 14°
Rainfall	60 mm	49 mm
Rainy days	9	6
Humidity	76%	75%
Air quality (AQI)	68	85

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

Month by month

Rio de Janeiro vs São Paulo in August — FAQ

Is August better in Rio de Janeiro or São Paulo?: São Paulo is the better pick in August — 90 vs 83 on SeasonMap's comfort score. São Paulo is nice, a little rain, while Rio de Janeiro is warm, a little rain, muggy air.
What is the weather like in Rio de Janeiro vs São Paulo in August?: In August, Rio de Janeiro averages 27°C high / 18°C low with about 60 mm of rain; São Paulo averages 25°C high / 14°C low with about 49 mm.