The climate in Florianópolis during August can be summarized as mild and a little damp.
August is in the winter in Florianópolis and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 13°C (56°F) is normal.
|Daytime temperature||20.7°C 69.3°F|
|Nightly temperature||13.3°C 55.9°F|
|Average temperature||17°C 62.6°F|
|Daily sunshine||5.2 hrs|
|Avg rainfall||87 mm 3.4 ins|
|Rainy days||14 days|
|Sea temperature||18.8°C 65.9°F|
|Windspeed||11.2kph 7 mph|
On average August is the 2nd driest month of the year in Florianópolis with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.2 hours of sunshine per day.
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 August 2023.
|Hottest month:||February||28.1°C 82.6°F|
|Driest month:||June||78mm 3.1ins|
|Coldest month:||July||20.2°C 68.4°F|
|Wettest month:||February||189mm 7.4ins|