Normal weather for Florianópolis in December
It's hot in December in Florianópolis with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 32°C. At night, you can expect temperatures between 21°C and 24°C.
In December, there is an average of 165 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Florianópolis in December |
London | ||
|---|---|---|---|
 Average Temperature |
30°C | 9°C | |
 High Temp |
32°C | 11°C | |
| Low Temp |
28°C | 8°C | |
 Total Precipitation |
165 mm | 67 mm | |
| Rainy Days |
18 days | 10 days | |
Curious about the climate in other parts of Brazil? Check out the weather and climate in places like Rio de Janeiro, Salvador, Pipa, or have a look at other destinations in Brazil.
Start of December
The month of December starts in Florianópolis with hot temperatures, averaging around 30°C during the day and nights close to 22°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-December
By mid-December, the average daytime temperature rises to around 31°C, with nights close to 23°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of December
By the end of December, the average daytime temperature in Florianópolis will be around 31°C, with nights close to 24°C. There’s a significant chance of many days with precipitation.
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Is December a good time to visit Florianópolis?
After some sun? Then December isn’t the best time to be in Florianópolis. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Florianópolis in December
With 39°C, Florianópolis hit the highest temperature in the last 10 years in December 2023. The lowest daytime temperature in this month was 20°C in 2020. The extreme night temperatures ranged from a low of 15°C to a high of 27°C.
Check out the climate of Florianópolis for all months and discover the best travel time
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Daily Temperature in December in Florianópolis
This chart shows the average daily temperatures, both day and night, for each day in December in Florianópolis, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Florianópolis
The chart below shows the average daily precipitation in December for Florianópolis, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 18 days of rain in Florianópolis.
Daily UV Index in December in Florianópolis
This chart shows the average daily UV index in December in Florianópolis, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Florianópolis Over the Years
This chart shows the average temperature in December in Florianópolis, measured in degrees Celsius, over the past years.
Total Precipitation in December in Florianópolis Over the Years
This chart shows the average precipitation in December in Florianópolis, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Florianópolis
Click on a specific day in December for detailed info on the typical weather on that day in Florianópolis. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Florianópolis
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Average Weather in Florianópolis by Month
Click on a month below to see detailed weather info for Florianópolis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Florianópolis for all months at once
