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

In December, Búzios averages 29°C high / 23°C low with about 123 mm of rain; Ilha Grande averages 20°C high / 17°C low with about 229 mm.

Búzios vs Ilha Grande in December

Búzios is the better pick in December — 83 vs 77 on SeasonMap's comfort score. Búzios is hot, rainy, muggy air, while Ilha Grande is nice, soaked, muggy air.

Búzios vs Ilha Grande — December climate, side by side

	🇧🇷 Búzios	🇧🇷 Ilha Grande
Comfort score	83/100 (A)	77/100 (B)
Feels-like high	33°C	22°C
Avg high / low	29° / 23°	20° / 17°
Rainfall	123 mm	229 mm
Rainy days	13	22
Humidity	84%	84%
Air quality (AQI)	51	56

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

Month by month

Búzios vs Ilha Grande in December — FAQ

Is December better in Búzios or Ilha Grande?: Búzios is the better pick in December — 83 vs 77 on SeasonMap's comfort score. Búzios is hot, rainy, muggy air, while Ilha Grande is nice, soaked, muggy air.
What is the weather like in Búzios vs Ilha Grande in December?: In December, Búzios averages 29°C high / 23°C low with about 123 mm of rain; Ilha Grande averages 20°C high / 17°C low with about 229 mm.