Florianópolis vs Ilha Grande: which is better, month by month

Ilha Grande beats Florianópolis in 6 of 12 months — its lead peaks in June (84 vs 73) — while Florianópolis wins December to March; they are within 3 points in April and November.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Florianópolis

🇧🇷 Brazil · mild climate

Best month
April 83/100
Months won
4 of 12

Ilha Grande

🇧🇷 Brazil · mild climate

Best month
July 85/100
Months won
6 of 12

Florianópolis vs Ilha Grande — all 12 months

MonthFlorianópolisIlha GrandeWinnerGap
January77Bsweltering, soaked, clean air71Bwarm, soaked, muggy airFlorianópolis6
February81Asweltering, soaked, clean air77Bwarm, soaked, muggy airFlorianópolis4
March82Ahot, soaked, clean air78Bwarm, soaked, muggy airFlorianópolis4
April83Ahot, rainy, clean air81Anice, rainy, muggy airTie2
May75Bwarm, rainy, clean air84Anice, a little rain, muggy airIlha Grande9
June73Bnice, rainy, clean air84Anice, a little rain, muggy airIlha Grande11
July76Bnice, a little rain, clean air85Anice, a little rain, muggy airIlha Grande9
August75Bnice, rainy, clean air80Anice, a little rain, muggy airIlha Grande5
September77Bwarm, rainy, muggy air85Anice, a little rain, muggy airIlha Grande8
October70Bwarm, soaked, clean air78Bnice, soaked, muggy airIlha Grande8
November81Ahot, rainy, clean air79Bnice, soaked, muggy airTie2
December82Ahot, soaked, clean air77Bnice, soaked, muggy airFlorianópolis5

A month is a tie when the two are within 3 points. The widest gap is June (73 vs 84). Tap a month for that month's temperature, rain, humidity and air quality side by side.