Florianópolis in December
Great time to visit
Summer returns with a vengeance, bringing heat, humidity, and the start of high season crowds. The city comes alive with energy, but you'll pay summer prices and deal with increasing tourist numbers.
Weather
December brings full summer heat with high humidity and frequent afternoon storms. Temperatures soar during the day while nights remain warm and muggy. The rainy season kicks into gear with dramatic thunderstorms that provide temporary relief from the heat.
27°C high20°C low13 rain days
Crowds & Cost
high crowds
~$110/day average
Events & Festivals
- •Reveillon preparations
- •Summer festival season begins
- •Christmas markets and celebrations
December Tips
- •Book New Year's accommodation 6 months ahead or pay premium rates
- •Beaches get packed on weekends as locals start summer holidays
- •Afternoon storms can be severe - plan indoor backup activities
All Months
December through April delivers peak Floripa magic. Summer temperatures hover around 28°C, perfect for beach days that stretch until 8 PM. But brace yourself for crowds — this is when all of Brazil descends on the island.
January and February bring the biggest party energy. New Year's Eve at Jurerê Internacional rivals Rio's celebrations. Carnival in February turns the entire island into one giant street party. Book accommodations months ahead or pay premium prices.
March and April offer the sweet spot. Weather stays warm, but the crowds thin out after Carnival. Hotel prices drop 30-40%, and you can actually find parking at popular beaches.
May through November? Skip it unless you're here for work. Temperatures drop to 15°C, rain falls constantly, and half the beach bars close. The island transforms into a sleepy fishing community — charming for locals, disappointing for beach seekers.
Florianópolis Scores
Solo
8/10
Couples
9/10
Families
9/10
Adventure
7/10
Budget
6/10
Luxury
7/10
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