15.09
tue
tue
Day
66°F
NE 8 mph
Precip.
23%
23%
Night
64°F
SE 5 mph
Precip.
40%
40%
16.09
wed
wed
Day
68°F
NW 7 mph
Precip.
23%
23%
Night
66°F
W 14 mph
Precip.
40%
40%
17.09
thu
thu
Day
68°F
W 16 mph
Precip.
22%
22%
Night
66°F
SW 5 mph
Precip.
28%
28%
18.09
fri
fri
Day
70°F
N 6 mph
Precip.
20%
20%
Night
68°F
SE 2 mph
Precip.
29%
29%
19.09
sat
sat
Day
68°F
W 2 mph
Precip.
65%
65%
Night
68°F
W 9 mph
Precip.
77%
77%
20.09
sun
sun
Day
72°F
W 6 mph
Precip.
35%
35%
Night
72°F
S 1 mph
Precip.
29%
29%
21.09
mon
mon
Day
75°F
S 6 mph
Precip.
22%
22%
Night
72°F
S 6 mph
Precip.
18%
18%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 69.8°F. The highest and lowest sea temperatures during the month were 71.1°F and 68.0°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: 06:02
September 15, tuesday
0900
64°F
E
6 mph
6 mph
1200
66°F
NE
8 mph
8 mph
1500
64°F
NE
6 mph
6 mph
1800
64°F
NE
4 mph
4 mph
2100
64°F
SE
2 mph
2 mph
September 16, wednesday
0000
64°F
SE
5 mph
5 mph
0300
64°F
SE
4 mph
4 mph
0600
64°F
E
3 mph
3 mph
