Measurements:
°C
°F
Ubatuba
66°F
W 2 mph
Feels like: 66°F
Precip: 0%
World Resorts Brazil Ubatuba Weather

Ubatuba Sea Water Temperature

Current Sea Water Temperature:
+85.0°F
Maximum Sea Water Temperature in January: 90.8°F
Minimum Sea Water Temperature in January: 78.2°F
Average water temperature in January: 83.7°F

Sea Water Temperature for the Last 10 Days:

January 09 85.0°F January 04 86.8°F
January 08 85.0°F January 03 86.6°F
January 07 85.2°F January 02 86.8°F
January 06 86.0°F January 01 86.6°F
January 05 86.4°F December 31 86.0°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

Sea Water Temperature in February

Select Year: 2025 2024 2023

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

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

The average sea surface temperature in March 2025 for Ubatuba was 83.0°F. The maximum and minimum values were 80.8°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 80.3 °F
Warmest sea temperature:
February 84.6 °F
January 83.6 °F
March 83.5 °F
The most cold months:
June 71.3 °F
July 72.0 °F
May 72.6 °F
The most rainy months:
January 18 days
December 15 days
February 15 days
The most windy months:
September 4 mph
October 4 mph
November 4 mph

Ubatuba on the Weather Map

24 Hours Weather Forecast
Ubatuba
Local time: 23:24
10 jan, saturday
0000 66°F
W
2 mph
0300 66°F
S
3 mph
0600 66°F
S
2 mph
0900 78°F
S
4 mph
1200 90°F
S
3 mph
1500 92°F
W
3 mph
1800 86°F
W
5 mph
2100 72°F
W
3 mph