27.12
sat
sat
Day
88°F
N 1 mph
Precip.
0%
0%
Night
68°F
S 2 mph
Precip.
0%
0%
28.12
sun
sun
Day
90°F
E 2 mph
Precip.
0%
0%
Night
68°F
SW 3 mph
Precip.
0%
0%
29.12
mon
mon
Day
86°F
NE 2 mph
Precip.
100%
100%
Night
66°F
W 1 mph
Precip.
0%
0%
30.12
tue
tue
Day
81°F
NE 1 mph
Precip.
100%
100%
Night
66°F
SW 3 mph
Precip.
0%
0%
31.12
wed
wed
Day
84°F
SE 2 mph
Precip.
100%
100%
Night
66°F
S 2 mph
Precip.
100%
100%
01.01
thu
thu
Day
77°F
E 3 mph
Precip.
100%
100%
Night
68°F
S 2 mph
Precip.
100%
100%
02.01
fri
fri
Day
81°F
SE 6 mph
Precip.
100%
100%
Night
68°F
SE 3 mph
Precip.
100%
100%
03.01
sat
sat
Day
77°F
SE 4 mph
Precip.
100%
100%
Night
66°F
NW 3 mph
Precip.
100%
100%
04.01
sun
sun
Day
68°F
NW 3 mph
Precip.
100%
100%
Night
64°F
NW 2 mph
Precip.
100%
100%
05.01
mon
mon
Day
68°F
NW 6 mph
Precip.
100%
100%
Night
61°F
NW 4 mph
Precip.
100%
100%
06.01
tue
tue
Day
61°F
W 1 mph
Precip.
100%
100%
Night
63°F
S 3 mph
Precip.
100%
100%
07.01
wed
wed
Day
64°F
NE 6 mph
Precip.
100%
100%
Night
59°F
NE 3 mph
Precip.
0%
0%
08.01
thu
thu
Day
73°F
S 4 mph
Precip.
57%
57%
Night
64°F
NW 2 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 77.7°F. The highest and lowest sea temperatures during the month were 81.1°F and 75.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 79.2°F. The highest and lowest sea temperatures during the month were 82.0°F and 77.2°F.
Air temperature in Ubatuba, °F
Precipitation total in Ubatuba, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ubatuba
Ubatuba on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Ubatuba
Local time: 00:37
December 27, saturday
0300
66°F
S
2 mph
2 mph
0600
66°F
S
1 mph
1 mph
0900
77°F
SE
1 mph
1 mph
1200
88°F
N
1 mph
1 mph
1500
90°F
NW
4 mph
4 mph
1800
81°F
NW
7 mph
7 mph
2100
70°F
W
2 mph
2 mph
December 28, sunday
0000
68°F
S
2 mph
2 mph
