28.12
sun
sun
Day
86°F
N 7 mph
Precip.
0%
0%
Night
75°F
SE 1 mph
Precip.
0%
0%
29.12
mon
mon
Day
84°F
N 7 mph
Precip.
100%
100%
Night
73°F
E 4 mph
Precip.
0%
0%
30.12
tue
tue
Day
81°F
N 6 mph
Precip.
100%
100%
Night
75°F
S 2 mph
Precip.
74%
74%
31.12
wed
wed
Day
81°F
N 6 mph
Precip.
100%
100%
Night
75°F
SE 3 mph
Precip.
0%
0%
01.01
thu
thu
Day
82°F
N 5 mph
Precip.
100%
100%
Night
75°F
W 2 mph
Precip.
0%
0%
02.01
fri
fri
Day
81°F
N 6 mph
Precip.
100%
100%
Night
75°F
NW 2 mph
Precip.
100%
100%
03.01
sat
sat
Day
82°F
N 4 mph
Precip.
100%
100%
Night
75°F
N 7 mph
Precip.
100%
100%
04.01
sun
sun
Day
73°F
NW 11 mph
Precip.
100%
100%
Night
72°F
NW 8 mph
Precip.
100%
100%
05.01
mon
mon
Day
73°F
NW 7 mph
Precip.
100%
100%
Night
73°F
SW 5 mph
Precip.
51%
51%
06.01
tue
tue
Day
81°F
NW 5 mph
Precip.
100%
100%
Night
75°F
S 6 mph
Precip.
0%
0%
07.01
wed
wed
Day
84°F
S 11 mph
Precip.
86%
86%
Night
77°F
NW 6 mph
Precip.
84%
84%
08.01
thu
thu
Day
81°F
SW 2 mph
Precip.
100%
100%
Night
75°F
S 7 mph
Precip.
100%
100%
09.01
fri
fri
Day
79°F
S 9 mph
Precip.
100%
100%
Night
73°F
S 8 mph
Precip.
100%
100%
10.01
sat
sat
Day
75°F
E 6 mph
Precip.
100%
100%
Night
73°F
N 8 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 77.4°F. The highest and lowest sea temperatures during the month were 81.5°F and 75.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 78.9°F. The highest and lowest sea temperatures during the month were 81.0°F and 77.2°F.
Air temperature in Santos, °F
Precipitation total in Santos, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Santos
Santos on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Santos
Local time: 20:53
December 28, sunday
2100
77°F
S
1 mph
1 mph
December 29, monday
0000
75°F
SE
1 mph
1 mph
0300
75°F
E
3 mph
3 mph
0600
79°F
NE
4 mph
4 mph
0900
82°F
N
6 mph
6 mph
1200
84°F
N
7 mph
7 mph
1500
79°F
W
6 mph
6 mph
1800
75°F
W
5 mph
5 mph
