World Resorts Brazil Florianopolis Weather

Florianopolis sea water temperature

Current sea water temperature:
+81.1°F
Minimum sea water temperature in March: 82.4°F
Maximum sea water temperature in March: 73.8°F
Average sea water temperature in March: 77.7°F

Sea water temperature for the last 10 days:

March 7 81.1°F March 2 81.7°F
March 6 81.0°F March 1 81.9°F
March 5 81.5°F February 28 81.7°F
March 4 81.7°F February 27 81.1°F
March 3 81.5°F February 26 81.0°F

When is the warmest sea in Florianopolis?

Based on the data about daily sea water temperature for the last three years the warmest sea in Florianopolis was noticed in February, January and March.

Monthly Sea Temperatures in Florianopolis, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
75.3
72.2
69.1
66.3
64.7
64.4
66.8
70.8
74.8
77.7
78.9
78.5

Sea water temperature in February, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
73
76
79
82
85
88

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.

Sea water temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
71
74
77
80
83
86

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.

Sea water temperature in March, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
71
74
77
80
83
86
89

The average sea water temperature in March of 2024 was 79.1°F. The highest and lowest sea temperatures during the month were 82.4°F and 75.0°F.

Best time for vacation in Florianopolis

Sunniest months:
July 16 days
August 15 days
June 15 days
Warmest months:
February 82.6 °F
January 82.3 °F
March 80.3 °F
Warmest sea temp:
February 78.9 °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 7 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

Leaflet | Tiles © Esri
Places in Brazil:
Name
°F
+70°F
+73°F
+77°F
+75°F
+75°F
+79°F
+77°F
+81°F
+68°F
+73°F
+66°F
+72°F
+73°F
24 Hours Forecast
Florianopolis
Local time: 04:05
March 08, saturday
0600
73°F
E
2 mph
0900
82°F
S
5 mph
1200
86°F
SW
10 mph
1500
84°F
SW
11 mph
1800
77°F
S
6 mph
2100
75°F
S
5 mph
March 09, sunday
0000
73°F
SE
5 mph
0300
72°F
SE
5 mph
Units of measurement: °C / °F