Santa Catarina Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Santa Catarina, Brazil in September.

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Florianópolis Penha Praia do Rosa Bombinhas

Planning a trip to Santa Catarina, Brazil this September? Here's what you need to know about the weather:

What to Expect in Santa Catarina in September

Santa Catarina, Brazil is a region in Brazil. September in Santa Catarina generally has temperatures that range from pleasant to warm, with precipitation levels ranging from high to heavy.

Temperatures

The average maximum daytime temperatures vary from pleasant in São Joaquim at 19°C (66°F) to warm in Chapecó at 25°C (77°F). Nighttime temperatures generally drop to 13°C (55°F) in Chapecó and 9°C (48°F) in São Joaquim.

To learn more about the conditions in specific areas of Santa Catarina, Brazil, check out the map below.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Tubarão with an average of 115 mm (4.5 in) to heavy rainfall in Praia Grande with 204 mm (8 in).

Average sunshine

Sunshine amounts are decent in most places. Florianópolis gets approximately 130 hours of sunlight in September, offering a reasonable amount of both bright and cloudy periods. Curious about sunnier destinations? Our weather planner makes it easy to find places worldwide with pleasant weather.

Explore Santa Catarina by month

Pick a month to see the average temperature, rainfall and sunshine in Santa Catarina — and find the best time to visit. (based on Florianópolis)

January29°C (84°F) February29°C (84°F) March28°C (82°F) April26°C (79°F) May23°C (73°F) This monthJune22°C (72°F) July21°C (70°F) August22°C (72°F) September22°C (72°F) October24°C (75°F) November26°C (79°F) December28°C (82°F)
Best Time to Visit Santa Catarina →

Best Places to Visit in Santa Catarina in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Santa Catarina.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Santa Catarina

What is the weather like in September for some of the most popular destinations in Santa Catarina, Brazil?

Temperature range in Santa Catarina (September)

Precipitation variation in Santa Catarina (September)

Florianópolis

In September Florianópolis generally has high temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
22°C (72°F)
22°C (72°F)
24°C (75°F)
Min temperature
14°C (57°F)
16°C (61°F)
18°C (64°F)
Monthly sun hours
158 hours
130 hours
145 hours
Monthly rainfall
92 mm (3.6 in)
147 mm (5.8 in)
137 mm (5.4 in)
Monthly rainy days
14 days
19 days
20 days
Weather conditions
perfect
pleasant
pleasant
Climate in Florianópolis →

Penha

In September Penha generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 17°C (63°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
21°C (70°F)
21°C (70°F)
23°C (73°F)
Min temperature
15°C (59°F)
17°C (63°F)
19°C (66°F)
Monthly rainfall
100 mm (3.9 in)
151 mm (5.9 in)
140 mm (5.5 in)
Monthly rainy days
14 days
19 days
21 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Penha →

Praia do Rosa

In September Praia do Rosa generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
21°C (70°F)
21°C (70°F)
23°C (73°F)
Min temperature
14°C (57°F)
16°C (61°F)
18°C (64°F)
Monthly sun hours
158 hours
130 hours
145 hours
Monthly rainfall
98 mm (3.9 in)
147 mm (5.8 in)
141 mm (5.6 in)
Monthly rainy days
14 days
19 days
20 days
Weather conditions
perfect
pleasant
pleasant
Climate in Praia do Rosa →

Bombinhas

In September Bombinhas generally has high temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
21°C (70°F)
22°C (72°F)
24°C (75°F)
Min temperature
15°C (59°F)
16°C (61°F)
18°C (64°F)
Monthly sun hours
158 hours
130 hours
145 hours
Monthly rainfall
96 mm (3.8 in)
145 mm (5.7 in)
132 mm (5.2 in)
Monthly rainy days
14 days
19 days
21 days
Weather conditions
perfect
pleasant
pleasant
Climate in Bombinhas →

Balneário Camboriú

In September Balneário Camboriú generally has pleasant temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
21°C (70°F)
22°C (72°F)
23°C (73°F)
Min temperature
15°C (59°F)
16°C (61°F)
18°C (64°F)
Monthly sun hours
158 hours
130 hours
145 hours
Monthly rainfall
103 mm (4.1 in)
157 mm (6.2 in)
144 mm (5.7 in)
Monthly rainy days
14 days
19 days
21 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Balneário Camboriú →

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

Popular cities in September

Day & night temperatures, rainfall and average weather in Santa Catarina in September.

City Weather Day temp Night temp Rainfall
Florianópolis 22°C (72°F) 16°C (61°F) 147 mm (5.8 in)
Penha 21°C (70°F) 17°C (63°F) 151 mm (5.9 in)
Praia do Rosa 21°C (70°F) 16°C (61°F) 147 mm (5.8 in)
Bombinhas 22°C (72°F) 16°C (61°F) 145 mm (5.7 in)
Balneário Camboriú 22°C (72°F) 16°C (61°F) 157 mm (6.2 in)
Garopaba 21°C (70°F) 15°C (59°F) 156 mm (6.1 in)

Santa Catarina weather in September: frequently asked questions

What is the weather like in Santa Catarina, Brazil in September?

Expect pleasant weather across Santa Catarina, Brazil in September. The popular destination of Florianópolis averages 22°C (72°F) by day and 16°C (61°F) at night during this month.

What is the average temperature in Santa Catarina, Brazil in September?

Daytime temperatures in Florianópolis peak at roughly 22°C (72°F) in September, dropping to about 16°C (61°F) overnight.

Does Santa Catarina, Brazil get a lot of rain in September?

Florianópolis typically receives notable rainfall in September, about 147 mm (5.8 in) on average across Santa Catarina, Brazil.

Is September a Good Time to Visit Santa Catarina, Brazil?

In our opinion, September is a good time to visit Santa Catarina, Brazil with overall pleasant weather in Florianópolis. It's worth noting that weather conditions might differ depending on the location you visit.

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

Interested in more climate information?

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

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.

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