24.12
wed
wed
Day
84°F
N 7 mph
Precip.
0%
0%
Night
75°F
S 2 mph
Precip.
0%
0%
25.12
thu
thu
Day
88°F
N 7 mph
Precip.
0%
0%
Night
75°F
E 6 mph
Precip.
100%
100%
26.12
fri
fri
Day
86°F
N 7 mph
Precip.
0%
0%
Night
75°F
E 2 mph
Precip.
0%
0%
27.12
sat
sat
Day
86°F
NW 8 mph
Precip.
0%
0%
Night
75°F
E 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
84°F
NW 7 mph
Precip.
100%
100%
Night
73°F
E 6 mph
Precip.
100%
100%
29.12
mon
mon
Day
81°F
N 7 mph
Precip.
100%
100%
Night
75°F
SE 2 mph
Precip.
78%
78%
30.12
tue
tue
Day
81°F
N 7 mph
Precip.
100%
100%
Night
75°F
W 1 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 76.7°F. The highest and lowest sea temperatures during the month were 78.1°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: 01:09
December 24, wednesday
0300
75°F
SE
4 mph
4 mph
0600
81°F
E
4 mph
4 mph
0900
84°F
N
8 mph
8 mph
1200
84°F
N
7 mph
7 mph
1500
81°F
NW
4 mph
4 mph
1800
81°F
SW
3 mph
3 mph
2100
79°F
SW
4 mph
4 mph
December 25, thursday
0000
75°F
S
2 mph
2 mph
