29.08
sat
sat
Day
72°F
W 2 mph
Precip.
27%
27%
Night
66°F
NE 2 mph
Precip.
42%
42%
30.08
sun
sun
Day
73°F
N 2 mph
Precip.
23%
23%
Night
66°F
SW 1 mph
Precip.
45%
45%
31.08
mon
mon
Day
68°F
E 5 mph
Precip.
89%
89%
Night
64°F
SE 2 mph
Precip.
50%
50%
01.09
tue
tue
Day
75°F
S 1 mph
Precip.
10%
10%
Night
52°F
NE 4 mph
Precip.
10%
10%
02.09
wed
wed
Day
68°F
SW 4 mph
Precip.
1%
1%
Night
48°F
NE 2 mph
Precip.
20%
20%
03.09
thu
thu
Day
70°F
S 3 mph
Precip.
1%
1%
Night
52°F
NE 2 mph
Precip.
20%
20%
04.09
fri
fri
Day
73°F
SW 2 mph
Precip.
2%
2%
Night
55°F
NE 2 mph
Precip.
43%
43%
sea water
temperature
temperature
| Pôrto Belo |
monthly
weather
weather
| Pôrto Belo |
current
weather
weather
| Pôrto Belo |
14 days
forecast
forecast
| Pôrto Belo |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 65.2°F. The highest and lowest sea temperatures during the month were 68.0°F and 63.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 66.2°F. The highest and lowest sea temperatures during the month were 69.6°F and 64.6°F.
Air temperature in Pôrto Belo, °F
Precipitation total in Pôrto Belo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Pôrto Belo
Pôrto Belo on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Pôrto Belo
Local time: 03:10
August 29, saturday
0600
64°F
NW
1 mph
1 mph
0900
66°F
SW
1 mph
1 mph
1200
72°F
W
2 mph
2 mph
1500
77°F
NW
2 mph
2 mph
1800
68°F
W
2 mph
2 mph
2100
66°F
N
1 mph
1 mph
August 30, sunday
0000
66°F
NE
2 mph
2 mph
0300
64°F
E
1 mph
1 mph
