05.10
mon
mon
Day
66°F
NW 6 mph
Precip.
16%
16%
Night
57°F
NE 4 mph
Precip.
79%
79%
06.10
tue
tue
Day
63°F
N 2 mph
Precip.
35%
35%
Night
64°F
S 2 mph
Precip.
56%
56%
07.10
wed
wed
Day
68°F
SE 0 mph
Precip.
39%
39%
Night
66°F
S 3 mph
Precip.
55%
55%
08.10
thu
thu
Day
72°F
SW 11 mph
Precip.
23%
23%
Night
66°F
SE 2 mph
Precip.
56%
56%
09.10
fri
fri
Day
73°F
SW 6 mph
Precip.
24%
24%
Night
68°F
SE 4 mph
Precip.
44%
44%
10.10
sat
sat
Day
75°F
SE 7 mph
Precip.
21%
21%
Night
68°F
N 4 mph
Precip.
38%
38%
11.10
sun
sun
Day
66°F
NE 3 mph
Precip.
86%
86%
Night
64°F
NE 0 mph
Precip.
91%
91%
sea water
temperature
temperature
| Florianopolis |
monthly
weather
weather
| Florianopolis |
current
weather
weather
| Florianopolis |
14 days
forecast
forecast
| Florianopolis |
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 69.1°F. The highest and lowest sea temperatures during the month were 70.9°F and 66.4°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: 17:09
October 05, monday
1800
63°F
N
5 mph
5 mph
2100
61°F
NE
4 mph
4 mph
October 06, tuesday
0000
57°F
NE
4 mph
4 mph
0300
59°F
NE
2 mph
2 mph
0600
59°F
NE
2 mph
2 mph
0900
61°F
N
2 mph
2 mph
1200
63°F
N
2 mph
2 mph
1500
64°F
NE
2 mph
2 mph
