What is the weather like in Buenos Aires vs Ilha Grande in October?

In October, Buenos Aires averages 22°C high / 14°C low with about 84 mm of rain; Ilha Grande averages 18°C high / 15°C low with about 152 mm.

Buenos Aires vs Ilha Grande in October

Buenos Aires is the better pick in October — 90 vs 78 on SeasonMap's comfort score. Buenos Aires is nice, rainy, clean air, while Ilha Grande is nice, soaked, muggy air.

Buenos Aires vs Ilha Grande — October climate, side by side

	Buenos Aires	Ilha Grande
Comfort score	90/100 (S)	78/100 (B)
Feels-like high	21°C	19°C
Avg high / low	22° / 14°	18° / 15°
Rainfall	84 mm	152 mm
Rainy days	9	20
Humidity	70%	83%
Air quality (AQI)	32	56

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

Buenos Aires vs Ilha Grande in October — FAQ

Is October better in Buenos Aires or Ilha Grande?: Buenos Aires is the better pick in October — 90 vs 78 on SeasonMap's comfort score. Buenos Aires is nice, rainy, clean air, while Ilha Grande is nice, soaked, muggy air.
What is the weather like in Buenos Aires vs Ilha Grande in October?: In October, Buenos Aires averages 22°C high / 14°C low with about 84 mm of rain; Ilha Grande averages 18°C high / 15°C low with about 152 mm.