If you planning to travel to Hydra Town Harbour, Hydra, Greece, 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 5:13 AM. The temperature feels like 60.800000000000004 with a humidity level of 54 so dress accordingly. Cloud coverage is 9 percent with visibility at 14.9 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 18 MPH. At the end of the day don’t miss the sunset at 3:10 PM.