Average water temperature in San Juan (North Puerto Rico) in celsius

The mean water temperature over the year in San Juan, Puerto Rico.
Show the average water temperatures in San Juan in Fahrenheit »

Average water temperatures in San Juan, Puerto Rico Copyright © 2023 weather-and-climate.com

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On average, August has the warmest water temperature with 29° Celsius (84° Fahrenheit).
On average, March has the coldest water temperature with 26° Celsius (79° Fahrenheit).

Weather Forecasts for San Juan (North Puerto Rico)

Show in Fahrenheit

Sun Dec 10

29°C | 25°C

32 km/h

3.8 mm

broken clouds and rain

hourly forecast

Mon Dec 11

30°C | 24°C

29 km/h

1.9 mm

partly cloudy and rain

hourly forecast

Tue Dec 12

30°C | 25°C

32 km/h

almost clear and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

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