Florianopolis weather in September 2019

  • 21°C maximum daytime temperature in September in Florianopolis21
    21°C max day temperature
  • 4 hours of sunshine per day
  • 19 days with some rainfall in September in Florianopolis19
    19 days with some rainfall
  • 15°C minimum night-time temperature in September in Florianopolis15
    15°C min night temperature
  • 12 hours of daylight per day in September in Florianopolis12
    12 hours of daylight per day
  • No heat & humidity in September in Florianopolis0
    No heat & humidity
  • 123 mm monthly rainfall in September in Florianopolis123
    123 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Florianopolis8
    8 (Very High) UV index
  • 18°C sea temperature in September in Florianopolis18
    18°C sea temperature

Going to Florianopolis? Find the best month to visit Florianopolis based on the weather.

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Expect 21°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Florianopolis in September. Check more long-term weather averages for Florianopolis in September before you book your next holiday to Brazil in 2019/2020.

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More about Florianopolis

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The September weather guide for Florianopolis, Brazil shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Florianopolis weather in September

The average maximum daytime temperature in Florianopolis in September is a comfortable 21°C (70°F). The average night-time temperature is usually a comfortable 15°C (59°F). There are usually 4 hours of bright sunshine each day, which represents 35% of the 12 hours of daylight.

Expect 123mm (4.8 inches) of rainfall across the whole of September with 19 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The average sea temperature in and around Florianopolis in September is 18°C (64°F).

Florianopolis sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Florianopolis in September 2019. Select a month to view Florianopolis sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Sunday, 1st September 2019 06:28 18:01
Monday, 2nd September 2019 06:27 18:01
Tuesday, 3rd September 2019 06:26 18:02
Wednesday, 4th September 2019 06:25 18:02
Thursday, 5th September 2019 06:24 18:03
Friday, 6th September 2019 06:23 18:03
Saturday, 7th September 2019 06:21 18:04
Sunday, 8th September 2019 06:20 18:04
Monday, 9th September 2019 06:19 18:04
Tuesday, 10th September 2019 06:18 18:05
Wednesday, 11th September 2019 06:17 18:05
Thursday, 12th September 2019 06:16 18:06
Friday, 13th September 2019 06:15 18:06
Saturday, 14th September 2019 06:13 18:07
Sunday, 15th September 2019 06:12 18:07
Monday, 16th September 2019 06:11 18:08
Tuesday, 17th September 2019 06:10 18:08
Wednesday, 18th September 2019 06:09 18:08
Thursday, 19th September 2019 06:08 18:09
Friday, 20th September 2019 06:06 18:09
Saturday, 21st September 2019 06:05 18:10
Sunday, 22nd September 2019 06:04 18:10
Monday, 23rd September 2019 06:03 18:11
Tuesday, 24th September 2019 06:02 18:11
Wednesday, 25th September 2019 06:01 18:12
Thursday, 26th September 2019 05:59 18:12
Friday, 27th September 2019 05:58 18:13
Saturday, 28th September 2019 05:57 18:13
Sunday, 29th September 2019 05:56 18:14
Monday, 30th September 2019 05:55 18:14
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