Florianópolis weather in August (Santa Catarina, Brazil)

Curious about the August weather in Florianópolis? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In Florianópolis the weather in August is generally perfect, with pleasant temperatures and moderate rainfall. Daytime temperatures hover around 22°C (show in °F), while nights can cool down to about 14°C.

Florianópolis in August usually receives moderate rainfall, averaging around 92 mm (show in inches) for the month. When we look at the climate data from the last 30 years, we can expect around 14 days of rain.

The city usually sees around 158 hours of sunlight, indicating a moderately sunny period.

So this is a great month to visit if you prefer dry days with pleasant temperatures. April, July and August typically offer the most optimal weather. In contrast, January tends to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Florianópolis climate page with graphs.


Florianópolis, monthly averages in August

Show in Fahrenheit
Min Temperature 14.2°C  
Max Temperature 21.5°C  
Chance of Rain 45%  
Precipitation 92 mm  
Rainy days 14 days  
Humidity 81%  
Sunshine 158 hours  
Percentage Sunshine  

Where to go in Brazil in August

Find out more about the weather in Brazil in August and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So, what should you wear in Florianópolis in August?

For visitors traveling to Florianópolis, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in August.

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Florianópolis.

Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.