15.09
tue
tue
Day
70°F
N 9 mph
Precip.
31%
31%
Night
64°F
E 5 mph
Precip.
74%
74%
16.09
wed
wed
Day
66°F
E 1 mph
Precip.
44%
44%
Night
64°F
W 2 mph
Precip.
42%
42%
17.09
thu
thu
Day
66°F
NW 6 mph
Precip.
28%
28%
Night
64°F
W 4 mph
Precip.
23%
23%
18.09
fri
fri
Day
77°F
W 2 mph
Precip.
15%
15%
Night
66°F
W 3 mph
Precip.
29%
29%
19.09
sat
sat
Day
77°F
W 5 mph
Precip.
19%
19%
Night
66°F
W 4 mph
Precip.
56%
56%
20.09
sun
sun
Day
68°F
W 4 mph
Precip.
51%
51%
Night
68°F
SW 6 mph
Precip.
70%
70%
21.09
mon
mon
Day
79°F
N 6 mph
Precip.
23%
23%
Night
70°F
S 2 mph
Precip.
38%
38%
22.09
tue
tue
Day
86°F
NE 2 mph
Precip.
2%
2%
Night
70°F
SW 1 mph
Precip.
18%
18%
23.09
wed
wed
Day
84°F
N 3 mph
Precip.
3%
3%
Night
70°F
SW 0 mph
Precip.
34%
34%
24.09
thu
thu
Day
75°F
NE 4 mph
Precip.
25%
25%
Night
72°F
W 1 mph
Precip.
29%
29%
25.09
fri
fri
Day
84°F
NE 5 mph
Precip.
3%
3%
Night
72°F
S 1 mph
Precip.
15%
15%
26.09
sat
sat
Day
84°F
N 6 mph
Precip.
4%
4%
Night
72°F
SW 2 mph
Precip.
14%
14%
27.09
sun
sun
Day
88°F
N 4 mph
Precip.
3%
3%
Night
73°F
S 2 mph
Precip.
16%
16%
28.09
mon
mon
Day
88°F
E 3 mph
Precip.
4%
4%
Night
77°F
E 6 mph
Precip.
28%
28%
sea water
temperature
temperature
| Sao Goncalo |
monthly
weather
weather
| Sao Goncalo |
current
weather
weather
| Sao Goncalo |
7 days
forecast
forecast
| Sao Goncalo |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 74.2°F. The highest and lowest sea temperatures during the month were 75.7°F and 72.9°F.
Air temperature in Sao Goncalo, °F
Precipitation total in Sao Goncalo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sao Goncalo
Sao Goncalo on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Sao Goncalo
Local time: 12:46
September 15, tuesday
1500
66°F
NE
3 mph
3 mph
1800
66°F
E
3 mph
3 mph
2100
64°F
S
2 mph
2 mph
September 16, wednesday
0000
64°F
E
5 mph
5 mph
0300
64°F
E
6 mph
6 mph
0600
64°F
E
2 mph
2 mph
0900
64°F
SE
3 mph
3 mph
1200
66°F
E
1 mph
1 mph
