If you planning to travel to Cape San Juan Light, Fajardo, Puerto Rico, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 10:47 AM. The temperature feels like 83.4 with a humidity level of 78 so dress accordingly. Cloud coverage is 7 percent with visibility at 12.6 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 5 MPH. At the end of the day don’t miss the sunset at 9:54 PM.