What is the weather like in Búzios vs Ilha Grande in October?

In October, Búzios averages 27°C high / 21°C low with about 84 mm of rain; Ilha Grande averages 18°C high / 15°C low with about 152 mm.

Búzios vs Ilha Grande in October

Búzios is the better pick in October — 84 vs 78 on SeasonMap's comfort score. Búzios is hot, rainy, clean air, while Ilha Grande is nice, soaked, muggy air.

Búzios vs Ilha Grande — October climate, side by side

	🇧🇷 Búzios	🇧🇷 Ilha Grande
Comfort score	84/100 (A)	78/100 (B)
Feels-like high	29°C	19°C
Avg high / low	27° / 21°	18° / 15°
Rainfall	84 mm	152 mm
Rainy days	12	20
Humidity	81%	83%
Air quality (AQI)	48	56

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

Month by month

Búzios vs Ilha Grande in October — FAQ

Is October better in Búzios or Ilha Grande?: Búzios is the better pick in October — 84 vs 78 on SeasonMap's comfort score. Búzios is hot, rainy, clean air, while Ilha Grande is nice, soaked, muggy air.
What is the weather like in Búzios vs Ilha Grande in October?: In October, Búzios averages 27°C high / 21°C low with about 84 mm of rain; Ilha Grande averages 18°C high / 15°C low with about 152 mm.