Measurements:
°C
°F
CURRENT WEATHER
03:24
Guaratuba
72°F
NW 2 mph
Feels like: 72°F
Precip: 100%
World Resorts Brazil Guaratuba Weather

7 Day Weather Forecast

03.10
tue
DAY
76°F
W 2 mph
precip
100%
NIGHT
72°F
W 2 mph
precip
100%
03.11
wed
DAY
84°F
NW 6 mph
precip
87%
NIGHT
72°F
W 2 mph
precip
100%
03.12
thu
DAY
74°F
NW 2 mph
precip
100%
NIGHT
72°F
N 0 mph
precip
100%
03.13
fri
DAY
88°F
W 5 mph
precip
62%
NIGHT
70°F
SE 2 mph
precip
0%
03.14
sat
DAY
90°F
W 4 mph
precip
0%
NIGHT
72°F
SE 1 mph
precip
0%
03.15
sun
DAY
92°F
W 5 mph
precip
0%
NIGHT
74°F
SE 1 mph
precip
0%
03.16
mon
DAY
92°F
W 6 mph
precip
0%
NIGHT
72°F
SE 2 mph
precip
0%

Guaratuba Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Guaratuba was 27.5°F. The maximum and minimum values were 26.5°F and 29.6°F respectively.

Guaratuba on the Weather Map

Best Time to Visit Guaratuba
The most sunny months:
July 10 days
June 8 days
May 7 days
The most warm months:
February 86.2 °F
January 85.1 °F
March 84.6 °F
Warmest sea temperature:
February 85.5 °F
March 84.4 °F
January 84.0 °F
The most cold months:
July 70.6 °F
August 71.8 °F
June 72.7 °F
The most rainy months:
January 7 days
October 7 days
February 6 days
The most windy months:
December 4 mph
November 4 mph
January 4 mph
more details