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

In August, Florianópolis averages 22°C high / 14°C low with about 86 mm of rain; Ilha Grande averages 17°C high / 13°C low with about 77 mm.

Florianópolis vs Ilha Grande in August

Ilha Grande is the better pick in August — 80 vs 75 on SeasonMap's comfort score. Ilha Grande is nice, a little rain, muggy air, while Florianópolis is nice, rainy, clean air.

Florianópolis vs Ilha Grande — August climate, side by side

	🇧🇷 Florianópolis	🇧🇷 Ilha Grande
Comfort score	75/100 (B)	80/100 (A)
Feels-like high	23°C	17°C
Avg high / low	22° / 14°	17° / 13°
Rainfall	86 mm	77 mm
Rainy days	10	10
Humidity	82%	78%
Air quality (AQI)	45	65

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

Month by month

Florianópolis vs Ilha Grande in August — FAQ

Is August better in Florianópolis or Ilha Grande?: Ilha Grande is the better pick in August — 80 vs 75 on SeasonMap's comfort score. Ilha Grande is nice, a little rain, muggy air, while Florianópolis is nice, rainy, clean air.
What is the weather like in Florianópolis vs Ilha Grande in August?: In August, Florianópolis averages 22°C high / 14°C low with about 86 mm of rain; Ilha Grande averages 17°C high / 13°C low with about 77 mm.