20.01
tue
tue
Day
77°F
NW 11 mph
Precip.
0%
0%
Night
68°F
NW 2 mph
Precip.
82%
82%
21.01
wed
wed
Day
75°F
W 5 mph
Precip.
0%
0%
Night
68°F
W 3 mph
Precip.
100%
100%
22.01
thu
thu
Day
77°F
NW 7 mph
Precip.
0%
0%
Night
64°F
NE 5 mph
Precip.
0%
0%
23.01
fri
fri
Day
79°F
NW 9 mph
Precip.
0%
0%
Night
70°F
N 4 mph
Precip.
100%
100%
24.01
sat
sat
Day
81°F
NW 9 mph
Precip.
0%
0%
Night
72°F
N 2 mph
Precip.
100%
100%
25.01
sun
sun
Day
82°F
W 7 mph
Precip.
0%
0%
Night
70°F
SE 2 mph
Precip.
0%
0%
26.01
mon
mon
Day
84°F
SW 9 mph
Precip.
0%
0%
Night
73°F
SE 4 mph
Precip.
61%
61%
27.01
tue
tue
Day
84°F
SW 10 mph
Precip.
0%
0%
Night
73°F
S 6 mph
Precip.
100%
100%
28.01
wed
wed
Day
84°F
SW 11 mph
Precip.
0%
0%
Night
73°F
S 4 mph
Precip.
0%
0%
29.01
thu
thu
Day
88°F
SW 9 mph
Precip.
0%
0%
Night
70°F
SE 4 mph
Precip.
100%
100%
30.01
fri
fri
Day
86°F
NW 7 mph
Precip.
0%
0%
Night
70°F
E 4 mph
Precip.
0%
0%
31.01
sat
sat
Day
77°F
N 7 mph
Precip.
100%
100%
Night
70°F
N 3 mph
Precip.
100%
100%
01.02
sun
sun
Day
81°F
SW 7 mph
Precip.
0%
0%
Night
73°F
S 3 mph
Precip.
100%
100%
02.02
mon
mon
Day
84°F
S 8 mph
Precip.
0%
0%
Night
75°F
SW 3 mph
Precip.
100%
100%
sea water
temperature
temperature
| Florianopolis |
monthly
weather
weather
| Florianopolis |
current
weather
weather
| Florianopolis |
7 days
forecast
forecast
| Florianopolis |
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 78.9°F. The highest and lowest sea temperatures during the month were 80.8°F and 76.8°F.
Sea water temperature in February, °F
Show year:
2025
2024
2023
The average sea water temperature in February of 2025 was 81.3°F. The highest and lowest sea temperatures during the month were 83.3°F and 79.7°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: 21:03
January 21, wednesday
0000
68°F
NW
2 mph
2 mph
0300
66°F
N
2 mph
2 mph
0600
66°F
N
2 mph
2 mph
0900
70°F
NW
2 mph
2 mph
1200
75°F
W
5 mph
5 mph
1500
73°F
W
7 mph
7 mph
1800
72°F
W
7 mph
7 mph
2100
68°F
W
4 mph
4 mph
