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

In October, Ilha Grande averages 18°C high / 15°C low with about 152 mm of rain; Montevideo averages 20°C high / 13°C low with about 80 mm.

Ilha Grande vs Montevideo in October

Montevideo is the better pick in October — 87 vs 78 on SeasonMap's comfort score. Montevideo is nice, rainy, clean air, while Ilha Grande is nice, soaked, muggy air.

Ilha Grande vs Montevideo — October climate, side by side

	Ilha Grande	Montevideo
Comfort score	78/100 (B)	87/100 (A)
Feels-like high	19°C	19°C
Avg high / low	18° / 15°	20° / 13°
Rainfall	152 mm	80 mm
Rainy days	20	8
Humidity	83%	74%
Air quality (AQI)	56	32

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

Ilha Grande vs Montevideo in October — FAQ

Is October better in Ilha Grande or Montevideo?: Montevideo is the better pick in October — 87 vs 78 on SeasonMap's comfort score. Montevideo is nice, rainy, clean air, while Ilha Grande is nice, soaked, muggy air.
What is the weather like in Ilha Grande vs Montevideo in October?: In October, Ilha Grande averages 18°C high / 15°C low with about 152 mm of rain; Montevideo averages 20°C high / 13°C low with about 80 mm.