05.10
mon
mon
Day
77°F
SW 16 mph
Precip.
4%
4%
Night
77°F
SW 14 mph
Precip.
8%
8%
06.10
tue
tue
Day
77°F
SW 16 mph
Precip.
8%
8%
Night
77°F
SW 16 mph
Precip.
8%
8%
07.10
wed
wed
Day
79°F
SW 17 mph
Precip.
6%
6%
Night
77°F
SW 14 mph
Precip.
7%
7%
08.10
thu
thu
Day
77°F
SW 15 mph
Precip.
6%
6%
Night
77°F
SW 12 mph
Precip.
9%
9%
09.10
fri
fri
Day
77°F
SW 14 mph
Precip.
8%
8%
Night
77°F
SW 16 mph
Precip.
8%
8%
10.10
sat
sat
Day
77°F
SW 16 mph
Precip.
9%
9%
Night
77°F
SW 16 mph
Precip.
7%
7%
11.10
sun
sun
Day
77°F
SW 16 mph
Precip.
9%
9%
Night
77°F
SW 17 mph
Precip.
9%
9%
sea water
temperature
temperature
| Porto Seguro |
monthly
weather
weather
| Porto Seguro |
current
weather
weather
| Porto Seguro |
14 days
forecast
forecast
| Porto Seguro |
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 78.1°F. The highest and lowest sea temperatures during the month were 79.3°F and 77.2°F.
Air temperature in Porto Seguro, °F
Precipitation total in Porto Seguro, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Porto Seguro
Porto Seguro on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Porto Seguro
Local time: 09:33
October 05, monday
1200
77°F
SW
16 mph
16 mph
1500
79°F
SW
16 mph
16 mph
1800
77°F
SW
11 mph
11 mph
2100
77°F
SW
13 mph
13 mph
October 06, tuesday
0000
77°F
SW
14 mph
14 mph
0300
77°F
SW
12 mph
12 mph
0600
77°F
SW
12 mph
12 mph
0900
79°F
SW
14 mph
14 mph
