30.12
tue
tue
Day
84°F
SW 14 mph
Precip.
100%
100%
Night
77°F
S 9 mph
Precip.
100%
100%
31.12
wed
wed
Day
82°F
SW 14 mph
Precip.
83%
83%
Night
75°F
S 9 mph
Precip.
71%
71%
01.01
thu
thu
Day
82°F
SW 16 mph
Precip.
0%
0%
Night
77°F
S 11 mph
Precip.
65%
65%
02.01
fri
fri
Day
84°F
SW 17 mph
Precip.
0%
0%
Night
77°F
S 13 mph
Precip.
83%
83%
03.01
sat
sat
Day
88°F
SW 17 mph
Precip.
0%
0%
Night
79°F
S 12 mph
Precip.
0%
0%
04.01
sun
sun
Day
86°F
SW 17 mph
Precip.
100%
100%
Night
77°F
SE 4 mph
Precip.
100%
100%
05.01
mon
mon
Day
79°F
SW 3 mph
Precip.
100%
100%
Night
75°F
NE 1 mph
Precip.
100%
100%
06.01
tue
tue
Day
82°F
W 9 mph
Precip.
100%
100%
Night
75°F
W 5 mph
Precip.
0%
0%
07.01
wed
wed
Day
82°F
NW 7 mph
Precip.
0%
0%
Night
75°F
NW 2 mph
Precip.
100%
100%
08.01
thu
thu
Day
82°F
W 8 mph
Precip.
0%
0%
Night
75°F
NW 4 mph
Precip.
100%
100%
09.01
fri
fri
Day
82°F
NW 7 mph
Precip.
100%
100%
Night
75°F
NW 3 mph
Precip.
100%
100%
10.01
sat
sat
Day
84°F
W 9 mph
Precip.
0%
0%
Night
75°F
SW 6 mph
Precip.
27%
27%
11.01
sun
sun
Day
84°F
SW 11 mph
Precip.
0%
0%
Night
77°F
SW 9 mph
Precip.
73%
73%
12.01
mon
mon
Day
82°F
SW 12 mph
Precip.
43%
43%
Night
77°F
SW 11 mph
Precip.
0%
0%
sea water
temperature
temperature
| Porto Seguro |
monthly
weather
weather
| Porto Seguro |
current
weather
weather
| Porto Seguro |
7 days
forecast
forecast
| Porto Seguro |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 78.6°F. The highest and lowest sea temperatures during the month were 79.9°F and 77.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 80.0°F. The highest and lowest sea temperatures during the month were 81.3°F and 78.8°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: 17:06
December 30, tuesday
1800
79°F
SW
14 mph
14 mph
2100
79°F
SW
11 mph
11 mph
December 31, wednesday
0000
77°F
S
9 mph
9 mph
0300
75°F
S
6 mph
6 mph
0600
79°F
SW
9 mph
9 mph
0900
84°F
SW
12 mph
12 mph
1200
82°F
SW
14 mph
14 mph
1500
82°F
SW
15 mph
15 mph
