Florianópolis Weather in September
What's the weather like in Florianópolis (Santa Catarina) in September 2024?
The climate in Florianópolis during September can be summarized as mild and wet.
September is in the spring in Florianópolis and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 15°C (58°F) is normal.
| Daytime temperature | 21.1°C 70°F |
|---|---|
| Nightly temperature | 14.5°C 58.1°F |
| Average temperature | 17.8°C 64°F |
| Daily sunshine | 4.5 hrs |
| Avg rainfall | 123 mm 4.8 ins |
| Rainy days | 19 days |
| Sea temperature | 19.5°C 67.1°F |
| Humidity | 83% |
| Windspeed | 11.9kph 7 mph |
On average September is the 6th driest month of the year in Florianópolis with around 123mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.5 hours of sunshine per day.
September temperatures in Florianópolis
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Florianópolis in September 2024.
Other monthly averages
Best places to visit in September
Florianópolis weather stats
| Hottest month: | February | 28.1°C 82.6°F |
|---|---|---|
| Driest month: | June | 78mm 3.1ins |
| Sunniest month: | May | 6.3hrs |
| Coldest month: | July | 20.2°C 68.4°F |
| Wettest month: | February | 189mm 7.4ins |
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