If you planning to travel to Nea Kameni Volcano, Santorini, 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 3:23 AM. The temperature feels like 67.85 with a humidity level of 77 so dress accordingly. Cloud coverage is 15 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-southwest at a speed of 12 MPH. At the end of the day don’t miss the sunset at 5:11 PM.