Measurements:
°C
°F
Santos
72°F
W 8 mph
Feels like: 72°F
Precip: 77%
World Resorts Brazil Santos Weather

Santos Sea Water Temperature

Current Sea Water Temperature:
+80.8°F
Maximum Sea Water Temperature in December: 85.4°F
Minimum Sea Water Temperature in December: 76.8°F
Average water temperature in December: 80.7°F

Sea Water Temperature for the Last 10 Days:

December 17 80.8°F December 12 78.8°F
December 16 80.6°F December 11 79.8°F
December 15 79.6°F December 10 79.4°F
December 14 79.6°F December 09 79.4°F
December 13 78.8°F December 08 79.6°F

When is the Warmest Sea for Santos?

According to our data for the last three years for Santos 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 Santos was 87.0°F. The maximum and minimum values were 82.8°F and 89.0°F respectively.

Sea Water Temperature in March

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Santos was 82.8°F. The maximum and minimum values were 80.0°F and 88.0°F respectively.

Sea Water Temperature in January

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Santos was 82.2°F. The maximum and minimum values were 80.2°F and 84.4°F respectively.

Best Time to Visit Santos
The most sunny months:
July 18 days
August 17 days
May 16 days
The most warm months:
February 85.6 °F
March 84.8 °F
January 84.8 °F
Warmest sea temperature:
February 84.9 °F
March 83.8 °F
January 83.2 °F
The most cold months:
July 74.6 °F
August 74.8 °F
June 76.5 °F
The most rainy months:
December 8 days
February 7 days
January 7 days
The most windy months:
October 6 mph
September 6 mph
December 6 mph

Santos on the Weather Map

24 Hours Weather Forecast
Santos
Local time: 20:08
17 dec, wednesday
2100 72°F
W
8 mph
18 dec, thursday
0000 70°F
W
6 mph
0300 72°F
W
5 mph
0600 72°F
W
6 mph
0900 76°F
W
7 mph
1200 76°F
NW
9 mph
1500 76°F
NW
9 mph
1800 74°F
W
7 mph