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Santa Catarina Island weather in December

Considering a trip to Santa Catarina Island this December and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Santa Catarina Island in December?

Santa Catarina Island is a region in Brazil. December in Santa Catarina Island generally has warm temperatures, with high precipitation.

You can expect warm maximum daytime temperatures of around 28°C and nighttime temperatures around 21°C in Florianópolis.

December is a rainy month with an average rainfall of around 144 mm in Florianópolis. Most areas experience a moderate amount of sunshine, with approximately 188 hours of sunlight expected in Florianópolis. This makes it neither too gloomy nor overly bright.

For a closer look at December's conditions in Santa Catarina Island, see the map below. For a more detailed look at Santa Catarina Island's yearly weather, check out our Santa Catarina Island climate page.

Where to go in Santa Catarina Island in December

Find the average weather conditions in December for the most popular destinations in Santa Catarina Island on the map below. Click on a destination dot for more detailed information.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Santa Catarina Island

What is the weather like in December for the most popular destinonation in Santa Catarina Island?

Average weather in Florianópolis

In December Florianópolis generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 21°C and high monthly rainfall. So on average the conditions are pleasant that month.

Florianópolis
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
26°C 
19°C 
186 hours 
134 mm 
21 days 
28°C 
21°C 
188 hours 
144 mm 
22 days 
January   >> January
>>  
29°C 
22°C 
178 hours 
200 mm 
24 days 
Climate in Florianópolis

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

Is December the best time to visit Santa Catarina Island?

In our opinion, December is a good time to visit Santa Catarina Island 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 weather in January tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Santa Catarina Island. Interested in the weather conditions in a specific month? Select the month below.

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  • 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 climate conditions. Find out where to go with our weather planner.