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)

Sun   Dec 10
29°C | 25°C
E 32 km/h
3.8 mm
broken clouds and rain

broken clouds and rain

Mon   Dec 11
30°C | 24°C
E 29 km/h
1.9 mm
partly cloudy and rain

partly cloudy and rain

Tue   Dec 12
30°C | 25°C
E 32 km/h
almost clear and no rain

almost clear and no rain

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