Measurements:
°C
°F
Ubatuba
78°F
NW 4 mph
Feels like: 82°F
Precip: 100%
World Resorts Brazil Ubatuba Weather

Ubatuba Sea Water Temperature

Current Sea Water Temperature:
+82.0°F
Maximum Sea Water Temperature in March: 88.2°F
Minimum Sea Water Temperature in March: 79.2°F
Average water temperature in March: 83.6°F

Sea Water Temperature for the Last 10 Days:

March 16 82.0°F March 11 82.0°F
March 15 82.4°F March 10 82.6°F
March 14 82.4°F March 09 82.8°F
March 13 81.6°F March 08 82.4°F
March 12 82.0°F March 07 82.8°F

When is the Warmest Sea for Ubatuba?

According to our data for the last three years for Ubatuba the highest average sea water temperature was in February, January and March.

Average Water Temperature by Month, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
14
28
42
56
70
84
98
112
79.8
76.5
75.3
73.5
72.9
73.5
75.1
78
81.4
83.6
84.6
83.6

Sea Water Temperature in February

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
77
80
83
86
89
92
95

The average sea surface temperature in February 2025 for Ubatuba was 87.5°F. The maximum and minimum values were 83.8°F and 89.2°F respectively.

Sea Water Temperature in January

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
74
77
80
83
86
89
92

The average sea surface temperature in January 2025 for Ubatuba was 82.4°F. The maximum and minimum values were 80.2°F and 85.6°F respectively.

Sea Water Temperature in March

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
77
80
83
86
89
92
95

The average sea surface temperature in March 2025 for Ubatuba was 83.9°F. The maximum and minimum values were 81.6°F and 88.2°F respectively.

Best Time to Visit Ubatuba
The most sunny months:
July 18 days
August 17 days
September 15 days
The most warm months:
February 81.2 °F
January 80.8 °F
December 80.1 °F
Warmest sea temperature:
February 84.6 °F
January 83.6 °F
March 83.6 °F
The most cold months:
June 71.2 °F
May 72.0 °F
July 72.1 °F
The most rainy months:
January 18 days
December 16 days
February 15 days
The most windy months:
September 4 mph
October 4 mph
November 4 mph

Ubatuba on the Weather Map

Brazil Resorts:
NAME
Angra dos Reis +76
Buzios +84
Florianopolis +80
Fortaleza +84
Itajai +82
Joao Pessoa +86
Natal +82
Recife +86
Rio de Janeiro +84
Rio Grande +78
Salvador +86
Santos +78
Sao Paulo +72
Sao Sebastiao +78
Ubatuba +78
24 Hours Weather Forecast
Ubatuba
Local time: 14:40
16 mar, sunday
1500 78°F
NW
4 mph
1800 76°F
N
3 mph
2100 74°F
N
1 mph
17 mar, monday
0000 72°F
S
1 mph
0300 70°F
SE
2 mph
0600 68°F
SE
1 mph
0900 78°F
S
0 mph
1200 86°F
NW
4 mph