Weather is perfect this time of year in Florianopolis to be enjoyable for warm weather travelers. The average high during this season is between 87.5°F (30.8°C) and 81.8°F (27.7°C). On average, it rains or snows a fair amount: 8 to 11 times per month.

December starts the hot season in Brazil, particularly in Rio de Janeiro. The heavy rainfalls return, bringing with them daily humidity and temperatures around 80-85°F. However, despite the weather, it’s one of the most popular months to visit.

In Florianópolis, the summers are warm and oppressive; the winters are long, cool, and windy; and it is wet and partly cloudy year round. Over the course of the year, the temperature typically varies from 56°F to 84°F and is rarely below 47°F or above 90°F.

January is the hottest and also the wettest month, with an average temperature of 25°C (76°F) and 170mm of rainfall. On the contrary, June is the coldest month although temperatures still averaging at a comfortable 19°C (66°F).

Yes, It does get cold in Brazil during winter, but it’s not the same for every region in the country. While the south area is known to be cold during the season (13ºC – 55ºF), the rest of Brazil is little affected by it, with minimum temperatures ranging from 15 – 17ºC.

Urupema
Urupema is a municipality in the state of Santa Catarina in the South region of Brazil. It has an area of approximately 353 km² and a population of 2,459 inhabitants as of 2020. It is often cited as the coldest city in Brazil….

December is classed as spring in Rio de Janeiro, Brazil and it’s usually the wettest month of the year, although temperatures are fairly warm. This makes the final week of December the warmest time to visit and the first week the coolest. Rain. On average, December is the wettest month of the year for Rio.

Water temperature in Florianopolis by month. Average annual water temperature on the coast in Florianopolis is 71°F, by the seasons: in winter 65°F, in spring 69°F, in summer 77°F, in autumn 74°F.