If you planning to travel to National Palace of Culture, Sofia, Bulgaria, 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 5:15 AM. The temperature feels like 37.25 with a humidity level of 94 so dress accordingly. Cloud coverage is 99 percent with visibility at 0 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 5 MPH. At the end of the day don’t miss the sunset at 3:03 PM.