If you planning to travel to San Antonio Beach, Sant Antoni de Portmany, Spain, 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 6:25 AM. The temperature feels like 68.1 with a humidity level of 90 so dress accordingly. Cloud coverage is 56 percent with visibility at 14.9 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 3 MPH. At the end of the day don’t miss the sunset at 4:47 PM.