If you planning to travel to Mandraki Beach, 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 5:39 AM. The temperature feels like 52 with a humidity level of 64 so dress accordingly. Cloud coverage is 9 percent with visibility at 14.8 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 14 MPH. At the end of the day don’t miss the sunset at 3:17 PM.