Measurements:
°C
°F
CURRENT WEATHER
05:50
Florianopolis
70°F
E 1 mph
Feels like: 70°F
Precip: 65%
World Resorts Brazil Florianopolis Weather

7 Day Weather Forecast

03.10
tue
DAY
76°F
SW 5 mph
precip
100%
NIGHT
72°F
S 2 mph
precip
64%
03.11
wed
DAY
78°F
SW 9 mph
precip
100%
NIGHT
72°F
SW 3 mph
precip
89%
03.12
thu
DAY
82°F
SW 6 mph
precip
100%
NIGHT
72°F
SE 4 mph
precip
85%
03.13
fri
DAY
88°F
SW 7 mph
precip
0%
NIGHT
72°F
SE 2 mph
precip
100%
03.14
sat
DAY
90°F
SW 8 mph
precip
0%
NIGHT
74°F
S 5 mph
precip
0%
03.15
sun
DAY
92°F
SW 9 mph
precip
0%
NIGHT
76°F
S 6 mph
precip
0%
03.16
mon
DAY
90°F
SW 11 mph
precip
0%
NIGHT
76°F
S 6 mph
precip
0%

Florianopolis Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Florianopolis was 25.6°F. The maximum and minimum values were 23.9°F and 27.7°F respectively.

Florianopolis on the Weather Map

Best Time to Visit Florianopolis
The most sunny months:
July 16 days
August 15 days
June 14 days
The most warm months:
February 86.1 °F
January 85.7 °F
March 83.6 °F
Warmest sea temperature:
February 82.2 °F
January 81.7 °F
March 80.8 °F
The most cold months:
July 69.4 °F
June 70.3 °F
August 70.4 °F
The most rainy months:
January 7 days
February 7 days
December 6 days
The most windy months:
November 7 mph
October 7 mph
September 7 mph
more details