If you planning to travel to Polytechnic Institute of Castelo Branco, Castelo Branco, Portugal, 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 5:00 AM. The temperature feels like 78.8 with a humidity level of 37 so dress accordingly. Cloud coverage is 0 percent with visibility at 6.2 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling north-northwest at a speed of 11 MPH. At the end of the day don’t miss the sunset at 7:58 PM.