23.12
tue
tue
Day
86°F
SW 11 mph
Precip.
0%
0%
Night
73°F
E 1 mph
Precip.
0%
0%
24.12
wed
wed
Day
88°F
W 6 mph
Precip.
0%
0%
Night
75°F
NE 2 mph
Precip.
100%
100%
25.12
thu
thu
Day
91°F
W 6 mph
Precip.
83%
83%
Night
72°F
E 2 mph
Precip.
100%
100%
26.12
fri
fri
Day
79°F
NW 7 mph
Precip.
100%
100%
Night
70°F
S 2 mph
Precip.
0%
0%
27.12
sat
sat
Day
84°F
SW 9 mph
Precip.
100%
100%
Night
73°F
SE 4 mph
Precip.
0%
0%
28.12
sun
sun
Day
88°F
NW 7 mph
Precip.
100%
100%
Night
72°F
E 2 mph
Precip.
100%
100%
29.12
mon
mon
Day
79°F
W 7 mph
Precip.
100%
100%
Night
72°F
NW 4 mph
Precip.
100%
100%
sea water
temperature
temperature
| Florianopolis |
monthly
weather
weather
| Florianopolis |
current
weather
weather
| Florianopolis |
14 days
forecast
forecast
| Florianopolis |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 74.6°F. The highest and lowest sea temperatures during the month were 77.4°F and 71.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 78.2°F. The highest and lowest sea temperatures during the month were 81.0°F and 75.7°F.
Air temperature in Florianopolis, °F
Precipitation total in Florianopolis, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Florianopolis
Florianopolis on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Florianopolis
Local time: 20:12
December 23, tuesday
2100
75°F
SE
1 mph
1 mph
December 24, wednesday
0000
73°F
E
1 mph
1 mph
0300
73°F
SE
2 mph
2 mph
0600
77°F
S
3 mph
3 mph
0900
88°F
S
4 mph
4 mph
1200
88°F
W
6 mph
6 mph
1500
84°F
NW
5 mph
5 mph
1800
77°F
NW
2 mph
2 mph
