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

In December, Florianópolis averages 29°C high / 21°C low with about 187 mm of rain; Ilha Grande averages 20°C high / 17°C low with about 229 mm.

Florianópolis vs Ilha Grande in December

Florianópolis is the better pick in December — 82 vs 77 on SeasonMap's comfort score. Florianópolis is hot, soaked, clean air, while Ilha Grande is nice, soaked, muggy air.

Florianópolis vs Ilha Grande — December climate, side by side

	Florianópolis	Ilha Grande
Comfort score	82/100 (A)	77/100 (B)
Feels-like high	32°C	22°C
Avg high / low	29° / 21°	20° / 17°
Rainfall	187 mm	229 mm
Rainy days	20	22
Humidity	80%	84%
Air quality (AQI)	38	56

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

Florianópolis vs Ilha Grande in December — FAQ

Is December better in Florianópolis or Ilha Grande?: Florianópolis is the better pick in December — 82 vs 77 on SeasonMap's comfort score. Florianópolis is hot, soaked, clean air, while Ilha Grande is nice, soaked, muggy air.
What is the weather like in Florianópolis vs Ilha Grande in December?: In December, Florianópolis averages 29°C high / 21°C low with about 187 mm of rain; Ilha Grande averages 20°C high / 17°C low with about 229 mm.