If you planning to travel to Agios Sostis Beach, 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 3:37 AM. The temperature feels like 64.45 with a humidity level of 67 so dress accordingly. Cloud coverage is 5 percent with visibility at 15 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 14 MPH. At the end of the day don’t miss the sunset at 5:29 PM.