What's on in Florianópolis, Brazil through the year
Florianópolis, Brazil has 6 curated events through the year — 2 festivals, 1 natural spectacle and 3 seasons. The ones to plan around: Carnival (February) and Fenaostra (October). December to February are its peak-crowd months.
Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not
Best time to visit Florianópolis: weather, crowds and notes →
Florianópolis events and crowds by month
| Month | What starts | Crowds |
|---|---|---|
| January | — | Peak crowds |
| February | Carnival | Peak crowds |
| March | — | Busy |
| April | Winter swell on the east coast | Quiet |
| May | — | Shoulder season |
| June | — | Quiet |
| July | Southern right whales | Busy |
| August | — | Quiet |
| September | — | Shoulder season |
| October | Fenaostra | Quiet |
| November | — | Shoulder season |
| December | Sea warm enough to swim, Southern summer invasion | Peak crowds |
January in Florianópolis
Florianópolis weather in January →Peak crowds — Southern summer invasion, Summer holidays in Brazil
Nothing new starts in January.
Still on: Sea warm enough to swim (1 Dec – 15 Apr (usually)), Southern summer invasion (20 Dec – 28 Feb)
February in Florianópolis
Florianópolis weather in February →Peak crowds — Carnival, Southern summer invasion
- Festival
Carnival
13–18 FebCrowdedStreet blocos in the old centre and a large gay carnival based around the Mole beach clubs rather than a stadium parade. Buses run a holiday timetable all week and the ferries queue. Source ↗
Still on: Sea warm enough to swim (1 Dec – 15 Apr (usually)), Southern summer invasion (20 Dec – 28 Feb)
March in Florianópolis
Florianópolis weather in March →Busy — school holidays in 3 of the markets that fill it, one of its best months for weather
Nothing new starts in March.
Still on: Carnival (13–18 Feb), Sea warm enough to swim (1 Dec – 15 Apr (usually))
April in Florianópolis
Florianópolis weather in April →Quiet — travelers describe it as quiet
- Season
Winter swell on the east coast
1 Apr – 30 Sep · usuallySurf seasonSouth swells arrive with the cold fronts and Mole, Joaquina and Campeche work best through the cool half of the year. Wetsuit water from June, and the beaches are otherwise empty.
Still on: Sea warm enough to swim (1 Dec – 15 Apr (usually))
May in Florianópolis
Florianópolis weather in May →Shoulder season — an ordinary month
Nothing new starts in May.
Still on: Winter swell on the east coast (1 Apr – 30 Sep (usually))
June in Florianópolis
Florianópolis weather in June →Quiet — school holidays in 2 of the markets that fill it, one of its worst months for weather
Nothing new starts in June.
Still on: Winter swell on the east coast (1 Apr – 30 Sep (usually))
July in Florianópolis
Florianópolis weather in July →Busy — July winter break in Brazil, school holidays in 3 of the markets that fill it
- Nature
Southern right whales
1 Jul – 15 Nov · usuallyWhale seasonRight whales calve along the coast just south of the island, with the best odds in September and October off Garopaba and Imbituba. From Floripa it is a day trip, not a beach sighting.
Still on: Winter swell on the east coast (1 Apr – 30 Sep (usually))
August in Florianópolis
Florianópolis weather in August →Quiet — one of its worst months for weather
Nothing new starts in August.
Still on: Winter swell on the east coast (1 Apr – 30 Sep (usually)), Southern right whales (1 Jul – 15 Nov (usually))
September in Florianópolis
Florianópolis weather in September →Shoulder season — school holidays in 2 of the markets that fill it, an ordinary month
Nothing new starts in September.
Still on: Winter swell on the east coast (1 Apr – 30 Sep (usually)), Southern right whales (1 Jul – 15 Nov (usually))
October in Florianópolis
Florianópolis weather in October →Quiet — one of its worst months for weather
- Festival
Fenaostra
6–12 OctMajor festivalThe island grows most of Brazil's oysters and spends a week eating them at the CentroSul, with music and an Azorean streak through it. The date has moved between July and October lately. Source ↗
Still on: Southern right whales (1 Jul – 15 Nov (usually))
November in Florianópolis
Florianópolis weather in November →Shoulder season — an ordinary month
Nothing new starts in November.
Still on: Southern right whales (1 Jul – 15 Nov (usually))
December in Florianópolis
Florianópolis weather in December →Peak crowds — Southern summer invasion, Summer holidays in Brazil
- Season
Sea warm enough to swim
1 Dec – 15 Apr · usuallyThe water is comfortable without a wetsuit from December to about mid-April, and it stays that way for a few weeks after the crowds have gone home.
- Season
Southern summer invasion
20 Dec – 28 FebSchool holidaysCrowdedBook earlyArgentines and paulistas roughly double the island between Christmas and carnival, the road north is one queue and Jurere prices accordingly. The south of the island stays comparatively sane.