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Florianopolis weather in December

Weather in Florianopolis: December

Average day temperature: 80.2°F
Average night temperature: 69.3°F
Sea water temperature: 75.3°F
Number of sunny days: 8 days
Day length: 13.8 - 13.9 hours
Number of rainy days: 6 days
Precipitation totals: 4.2 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 87°F. At the same time the lowest night temperature was 62°F. Day and night temperature averages during December were 78.4°F and 70.1°F.

Sea water temperature in Florianopolis in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2023 was 76.7°F. The highest and lowest sea temperatures during the month were 80.2°F and 73.4°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Florianopolis in December is 4.7 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 7.6 mph It makes December one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 5.8.

Best time for vacation in Florianopolis

Sunniest months:
July 16 days
August 15 days
June 15 days
Warmest months:
February 82.6 °F
January 82.5 °F
March 80.3 °F
Warmest sea temp:
February 78.7 °F
January 78.5 °F
March 77.7 °F
Coldest months:
July 67.7 °F
June 68.5 °F
August 68.7 °F
Rainiest months:
January 8 days
February 7 days
October 6 days
Windiest months:
November 8.1 mph
October 8.1 mph
September 7.9 mph

Florianopolis on a weather map

Florianopolis
+77°F
NW 9 mph
Feels like: +81°F
Precip.: 100%
Places in Brazil:
Name
°F
+81°F
+88°F
+70°F
+82°F
+84°F
+73°F
+82°F
+81°F
+77°F
+81°F
+81°F
+73°F
+77°F
+86°F
24 Hours Forecast
Florianopolis
Local time: 15:38
December 21, saturday
1800
72°F
NW
6 mph
2100
70°F
NW
6 mph
December 22, sunday
0000
70°F
NW
5 mph
0300
68°F
NW
3 mph
0600
70°F
NW
1 mph
0900
73°F
NW
2 mph
1200
72°F
N
9 mph
1500
68°F
N
11 mph
Units of measurement: °C / °F