If you planning to travel to Belem Tower, Lisbon, 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 6:03 AM. The temperature feels like 61.050000000000004 with a humidity level of 91 so dress accordingly. Cloud coverage is 89 percent with visibility at 13 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 7:11 PM.