Florianópolis, BrazilQuick decision
When to visit Florianópolis?
🌞 Best time overall
April
🌡️ Optimal temperature
20°C–25°C in April
🌧 Least rain
42% rainy days in April
🌧 Wettest month
October (56%)
📅 Best score
7.7/10
By trip type
Best time by type of trip
42 beachesDec–Mar — Praia Mole, Joaquina, Campeche, warm Atlantic.
Surfing & kitesurfingNov–Apr — consistent waves, Joaquina championship beach.
Lagoa da ConceiçãoYear-round — lagoon with restaurants, dunes, nightlife.
BudgetApr–Jun — shoulder season, prices –40%, mild 20°C.
Monthly climate data
Florianópolis weather month by month
| Month | Min °C | Max °C | Rainy days (%) | Precip. mm/d | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ⛅ January | 23°C | 28°C | 68% | 5.2 | 11.7h | 7.4/10 |
| ⛅ February | 22°C | 28°C | 63% | 5.6 | 12.0h | 7.5/10 |
| ⛅ March | 22°C | 28°C | 60% | 4.3 | 11.0h | 7.5/10 |
| 🌤️ April | 20°C | 25°C | 42% | 3.4 | 10.6h | 7.7/10 |
| 🌤️ May | 17°C | 23°C | 37% | 3.8 | 9.7h | 7.5/10 |
| 🌤️ June | 15°C | 21°C | 32% | 3.4 | 9.2h | 7.3/10 |
| 🌤️ July | 14°C | 21°C | 21% | 2.1 | 9.7h | 7.6/10 |
| 🌤️ August | 14°C | 21°C | 28% | 2.8 | 10.0h | 7.5/10 |
| 🌤️ September | 17°C | 22°C | 41% | 3.4 | 9.5h | 7.4/10 |
| 🌦️ October | 18°C | 23°C | 56% | 5.3 | 8.6h | 7.1/10 |
| 🌤️ November | 19°C | 25°C | 50% | 4.5 | 11.0h | 7.5/10 |
| 🌤️ December | 21°C | 27°C | 52% | 5.1 | 11.9h | 7.7/10 |
Ideal
Fair
Challenging climate
Source: Open-Meteo · 10 years
Seasonal breakdown
What to expect each season
🌸 Spring (Mar–May) — Good time
Average 25°C, 46% rainy days, 10.4h sunshine/day. Score: 7.6/10.
☀️ Summer (Jun–Aug) — Good time
Average 21°C, 27% rainy days, 9.6h sunshine/day. Score: 7.5/10.
🍂 Autumn (Sep–Nov) — Good time
Average 23°C, 49% rainy days, 9.7h sunshine/day. Score: 7.3/10.
❄️ Winter (Dec–Feb) — Good time
Average 28°C, 61% rainy days, 11.9h sunshine/day. Score: 7.5/10.
Accommodation
Find a place to stay in Florianópolis
Check availability during the recommended period
Tip : off-peak months (October, November) are cheapest but weather is significantly worse.
Search on Hotels.comActivities & tours
Activities and tours in Florianópolis
Guided tours, skip-the-line tickets and local experiences.
Browse activities on GetYourGuide
Flights
Find a flight to Florianópolis
Compare flights from all airlines.
Search flights
Monthly weather
Detailed weather by month
FAQ
Frequently asked questions
April is ideal with 42% rainy days and 25°C. The months of April & December offer comparable conditions.
October is the wettest month with 56% rainy days.
Yes, April is the best month with an average of 25°C.
In winter, the average score is 7.5/10. Acceptable conditions for cultural visits.
Also explore
Destinations with similar climate
Tonga
Vanuatu
MayotteWeather rankings
Compare destinations by weather
Best in EuropeGuides & comparisons