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

In January, Florianópolis averages 30°C high / 22°C low with about 240 mm of rain; Ilha Grande averages 21°C high / 18°C low with about 291 mm.

Florianópolis vs Ilha Grande in January

Florianópolis is the better pick in January — 77 vs 71 on SeasonMap's comfort score. Florianópolis is sweltering, soaked, clean air, while Ilha Grande is warm, soaked, muggy air.

Florianópolis vs Ilha Grande — January climate, side by side

	🇧🇷 Florianópolis	🇧🇷 Ilha Grande
Comfort score	77/100 (B)	71/100 (B)
Feels-like high	34°C	24°C
Avg high / low	30° / 22°	21° / 18°
Rainfall	240 mm	291 mm
Rainy days	23	24
Humidity	80%	84%
Air quality (AQI)	41	75

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

Month by month

Florianópolis vs Ilha Grande in January — FAQ

Is January better in Florianópolis or Ilha Grande?: Florianópolis is the better pick in January — 77 vs 71 on SeasonMap's comfort score. Florianópolis is sweltering, soaked, clean air, while Ilha Grande is warm, soaked, muggy air.
What is the weather like in Florianópolis vs Ilha Grande in January?: In January, Florianópolis averages 30°C high / 22°C low with about 240 mm of rain; Ilha Grande averages 21°C high / 18°C low with about 291 mm.