Measurements:
°C
°F
CURRENT WEATHER
01:44
Florianopolis
64°F
E 3 mph
Feels like: 64°F
Precip: 0%
World Resorts Brazil Florianopolis Weather

7 Day Weather Forecast

05.01
fri
DAY
80°F
S 7 mph
precip
0%
NIGHT
70°F
SE 6 mph
precip
0%
05.02
sat
DAY
76°F
S 2 mph
precip
0%
NIGHT
66°F
N 13 mph
precip
67%
05.03
sun
DAY
70°F
N 9 mph
precip
0%
NIGHT
62°F
SE 2 mph
precip
0%
05.04
mon
DAY
68°F
S 7 mph
precip
0%
NIGHT
64°F
SE 6 mph
precip
66%
05.05
tue
DAY
80°F
S 6 mph
precip
0%
NIGHT
70°F
SE 3 mph
precip
0%
05.06
wed
DAY
86°F
S 6 mph
precip
0%
NIGHT
72°F
NE 0 mph
precip
0%
05.07
thu
DAY
86°F
S 9 mph
precip
0%
NIGHT
70°F
SE 4 mph
precip
100%

Florianopolis Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Florianopolis was 22.4°F. The maximum and minimum values were 20.7°F and 23.4°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 83.7 °F
Warmest sea temperature:
February 82.2 °F
January 81.7 °F
March 80.9 °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