Measurements:
°C
°F
Sao Sebastiao
76°F
SW 6 mph
Feels like: 80°F
Precip: 0%
World Resorts Brazil Sao Sebastiao Weather

Sao Sebastiao Sea Water Temperature

Current Sea Water Temperature:
+84.0°F
Maximum Sea Water Temperature in January: 87.8°F
Minimum Sea Water Temperature in January: 77.4°F
Average water temperature in January: 83.3°F

Sea Water Temperature for the Last 10 Days:

January 09 84.0°F January 04 86.2°F
January 08 84.2°F January 03 86.2°F
January 07 84.4°F January 02 86.4°F
January 06 85.4°F January 01 86.2°F
January 05 86.0°F December 31 85.6°F

When is the Warmest Sea for Sao Sebastiao?

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

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 Sao Sebastiao was 87.6°F. The maximum and minimum values were 83.0°F and 90.0°F respectively.

Sea Water Temperature in March

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Sao Sebastiao was 82.5°F. The maximum and minimum values were 79.6°F and 88.4°F respectively.

Sea Water Temperature in January

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Sao Sebastiao was 82.0°F. The maximum and minimum values were 80.0°F and 85.0°F respectively.

Best Time to Visit Sao Sebastiao
The most sunny months:
July 18 days
June 15 days
May 15 days
The most warm months:
February 84.4 °F
March 83.9 °F
January 83.8 °F
Warmest sea temperature:
February 84.8 °F
March 83.9 °F
January 83.2 °F
The most cold months:
July 74.0 °F
August 74.2 °F
June 75.9 °F
The most rainy months:
February 6 days
December 6 days
January 5 days
The most windy months:
October 6 mph
September 6 mph
August 6 mph

Sao Sebastiao on the Weather Map

24 Hours Weather Forecast
Sao Sebastiao
Local time: 23:29
10 jan, saturday
0000 76°F
SW
6 mph
0300 76°F
SW
5 mph
0600 76°F
SW
3 mph
0900 86°F
SW
3 mph
1200 92°F
W
5 mph
1500 88°F
W
6 mph
1800 82°F
SW
10 mph
2100 78°F
SW
9 mph