World Resorts Brazil Ubatuba Weather

Ubatuba 14 Days Forecast

20.12
sat
Day
77°F
NW 2 mph
Precip.
100%
Night
61°F
W 2 mph
Precip.
0%
21.12
sun
Day
82°F
S 2 mph
Precip.
0%
Night
63°F
SW 2 mph
Precip.
0%
22.12
mon
Day
82°F
S 5 mph
Precip.
0%
Night
66°F
S 3 mph
Precip.
0%
23.12
tue
Day
86°F
SE 5 mph
Precip.
0%
Night
68°F
SW 3 mph
Precip.
0%
24.12
wed
Day
86°F
SE 3 mph
Precip.
0%
Night
70°F
SW 2 mph
Precip.
0%
25.12
thu
Day
88°F
SE 4 mph
Precip.
0%
Night
72°F
W 1 mph
Precip.
100%
26.12
fri
Day
86°F
NW 2 mph
Precip.
0%
Night
66°F
W 2 mph
Precip.
100%
27.12
sat
Day
86°F
E 2 mph
Precip.
0%
Night
68°F
E 2 mph
Precip.
20%
28.12
sun
Day
90°F
SE 5 mph
Precip.
0%
Night
68°F
N 3 mph
Precip.
100%
29.12
mon
Day
81°F
NE 4 mph
Precip.
100%
Night
66°F
NW 3 mph
Precip.
100%
30.12
tue
Day
73°F
NW 3 mph
Precip.
100%
Night
66°F
NW 2 mph
Precip.
100%
31.12
wed
Day
72°F
N 1 mph
Precip.
100%
Night
66°F
W 2 mph
Precip.
74%
01.01
thu
Day
77°F
NE 2 mph
Precip.
100%
Night
64°F
W 2 mph
Precip.
0%
02.01
fri
Day
77°F
NW 4 mph
Precip.
0%
Night
66°F
NW 5 mph
Precip.
68%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 77.2°F. The highest and lowest sea temperatures during the month were 78.8°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

Sunniest months:
July 18 days
August 17 days
September 15 days
Warmest months:
February 78.0 °F
January 77.7 °F
December 77.1 °F
Warmest sea temp:
February 81.1 °F
January 80.3 °F
March 80.2 °F
Coldest months:
June 69.2 °F
July 69.8 °F
May 70.3 °F
Rainiest months:
January 18 days
December 16 days
February 15 days
Windiest months:
September 4.4 mph
October 4.3 mph
November 4.2 mph

Ubatuba on a weather map

Ubatuba
+68°F
W 2 mph
Feels like: +68°F
Precip.: 60%
Places in Brazil:
Name
°F
+73°F
+82°F
+84°F
+86°F
+82°F
+82°F
+77°F
+81°F
+79°F
+79°F
+79°F
+82°F
+73°F
24 Hours Forecast
Ubatuba
Local time: 07:49
December 20, saturday
0900
68°F
W
2 mph
1200
77°F
NW
2 mph
1500
77°F
NW
9 mph
1800
70°F
NW
7 mph
2100
63°F
NW
4 mph
December 21, sunday
0000
61°F
W
2 mph
0300
59°F
SW
2 mph
0600
57°F
SW
2 mph
Units of measurement: °C / °F