26.08
wed
wed
Day
68°F
N 7 mph
Precip.
23%
23%
Night
70°F
SW 7 mph
Precip.
46%
46%
27.08
thu
thu
Day
72°F
NE 11 mph
Precip.
24%
24%
Night
70°F
S 3 mph
Precip.
10%
10%
28.08
fri
fri
Day
77°F
W 9 mph
Precip.
11%
11%
Night
77°F
SW 7 mph
Precip.
4%
4%
29.08
sat
sat
Day
75°F
NE 17 mph
Precip.
13%
13%
Night
73°F
NE 19 mph
Precip.
11%
11%
30.08
sun
sun
Day
72°F
NE 12 mph
Precip.
18%
18%
Night
70°F
W 2 mph
Precip.
13%
13%
31.08
mon
mon
Day
77°F
NW 11 mph
Precip.
13%
13%
Night
70°F
NE 9 mph
Precip.
48%
48%
01.09
tue
tue
Day
68°F
S 0 mph
Precip.
83%
83%
Night
64°F
N 12 mph
Precip.
85%
85%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 70.0°F. The highest and lowest sea temperatures during the month were 71.4°F and 68.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 69.6°F. The highest and lowest sea temperatures during the month were 71.2°F and 68.2°F.
Air temperature in Guaruja, °F
Precipitation total in Guaruja, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Guaruja
Guaruja on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Guaruja
Local time: 01:47
August 26, wednesday
0300
66°F
E
1 mph
1 mph
0600
64°F
SE
2 mph
2 mph
0900
68°F
E
3 mph
3 mph
1200
68°F
N
7 mph
7 mph
1500
70°F
NW
9 mph
9 mph
1800
70°F
NW
6 mph
6 mph
2100
70°F
W
5 mph
5 mph
August 27, thursday
0000
70°F
SW
7 mph
7 mph
