Measurements:
°C
°F
CURRENT WEATHER
11:05
Guaratuba
88°F
W 5 mph
Feels like: 92°F
Precip: 0%
World Resorts Brazil Guaratuba Weather

7 Day Weather Forecast

03.30
mon
DAY
88°F
W 5 mph
precip
0%
NIGHT
72°F
E 2 mph
precip
100%
03.31
tue
DAY
78°F
N 3 mph
precip
100%
NIGHT
70°F
E 2 mph
precip
65%
04.01
wed
DAY
82°F
SW 3 mph
precip
83%
NIGHT
70°F
SE 2 mph
precip
0%
04.02
thu
DAY
92°F
SE 2 mph
precip
0%
NIGHT
70°F
E 4 mph
precip
0%
04.03
fri
DAY
98°F
SE 2 mph
precip
0%
NIGHT
74°F
NE 3 mph
precip
0%
04.04
sat
DAY
92°F
W 5 mph
precip
0%
NIGHT
74°F
NE 2 mph
precip
60%
04.05
sun
DAY
88°F
W 4 mph
precip
0%
NIGHT
76°F
N 4 mph
precip
100%

Guaratuba Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Guaratuba was 27.6°F. The maximum and minimum values were 26.8°F and 28.8°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 84.5 °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