Florianópolis, Brazil - Weather and Climate
Florianópolis experiences a warm humid subtropical climate with warm summers and mild winters. Most rain is seen in summer.
Average maximum day and minimum night temperature
In Florianópolis, seasonal changes bring about a moderate variation in temperatures. Typically, average maximum daytime temperatures range from a comfortable 29°C in February to a pleasant 21°C in the coolest month, July.
Nights are cooler, with lows often dropping to around 14°C during the colder months.Check out our detailed temperature page for more information.
Temperature ranges by month
Precipitation and rainy days
Florianópolis experiences significant rainfall throughout the year, averaging 1600 mm of precipitation annually. The climate in Florianópolis shows significant variation throughout the year. Expect heavy rainfall in January, with an average of 200 mm of precipitation over 24 rainy days.
In contrast, July offers drier and sunnier days, with around 89 mm of rainfall over 14 rainy days. For more details, please visit our Florianópolis Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Florianópolis offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between December (6.3 hours daily) and September (4.3 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The city experiences its highest humidity in June, reaching 83%. In December, the humidity drops to its lowest level at 77%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Forecast for Florianópolis
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Florianópolis in Brazil
During the months of May, June, July, August, September, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Most rainfall (rainy season) is seen in January and February.
February has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is July with an average maximum temperature of 21°C.
January tops the wettest month list with 200 mm of rainfall.
July is the driest month with 89 mm of precipitation.
December is the sunniest month with an average of 188 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
