If you planning to travel to Archaeological Site of Eretria, Eretria, 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 4:54 AM. The temperature feels like 59.65 with a humidity level of 67 so dress accordingly. Cloud coverage is 1 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-southeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 3:18 PM.