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 5:49 AM. The temperature feels like 59.099999999999994 with a humidity level of 86 so dress accordingly. Cloud coverage is 67 percent with visibility at 9 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 11 MPH. At the end of the day don’t miss the sunset at 3:40 PM.