Puerto Rico
Water Temperatures

These are the average water temperatures for San Juan month by month.

As you can see, there really isn't a bad month. Winter winds, however, can make the surf too dangerous to enter.

Jan  Feb  March  April  May June 
79    79     79      80    81   83

July  Aug Sept. Oct.  Nov.  Dec
83     84   84    83    83     81

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