If you planning to travel to Issaris Byzantine Castle, Sintiki, 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 5:23 AM. The temperature feels like 39.75 with a humidity level of 41 so dress accordingly. Cloud coverage is 0 percent with visibility at 14.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 7 MPH. At the end of the day don’t miss the sunset at 3:00 PM.