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Weather in September in Santa Catarina Island

Considering a trip to Santa Catarina Island this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Santa Catarina Island in September?

Santa Catarina Island is a region in Brazil. September in Santa Catarina Island generally has warm temperatures, with high precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 22°C and nighttime temperatures around 16°C in Florianópolis. To learn more about the conditions in specific areas of Santa Catarina Island in September, check out the map below.

For a closer look at conditions across Santa Catarina Island, refer to the map below.

Precipitation

September is a rainy month with an average rainfall of around 147 mm in Florianópolis.

Average sunshine

The city Florianópolis usually sees around 130 hours of sunlight, indicating a moderately sunny period.

For more details on the yearly climate, visit our Santa Catarina Island climate page.

Where to go in Santa Catarina Island in September

Find more information for the most popular destinations in the Santa Catarina Island on the map below. Click on a destination dot for more details.

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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°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Brazil, check out our Santa Catarina Island's climate page.

Popular destinations

What is the weather like in September for the most popular destinonation in Santa Catarina Island?

Florianópolis

In September Florianópolis generally has high temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.

Florianópolis
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
14°C 
158 hours 
92 mm 
14 days 
22°C 
16°C 
130 hours 
147 mm 
19 days 
October   >> October
>>  
24°C 
18°C 
145 hours 
137 mm 
20 days 
Climate in Florianópolis

Is your destination not in the list? Have a look at other destinations in Santa Catarina Island, in Brazil.

Is September the best time to visit Santa Catarina Island?

Given the typically pleasant weather conditions in Florianópolis, September might be a good time to visit Santa Catarina Island. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in April, July and August offering mostly perfect weather in Florianópolis. The weather in January, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Santa Catarina Island.

Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed 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 travel conditions. Find out where to go with our weather planner.