If you planning to travel to Tower Museum, Londonderry, Northern Ireland, United Kingdom, 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 8:21 AM. The temperature feels like 40 with a humidity level of 83 so dress accordingly. Cloud coverage is 52 percent with visibility at 12.1 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 13 MPH. At the end of the day don’t miss the sunset at 4:11 PM.