If you planning to travel to New Jersey State Library, Trenton, New Jersey, 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 11:52 AM. The temperature feels like 40.099999999999994 with a humidity level of 95 so dress accordingly. Cloud coverage is 92 percent with visibility at 7.1 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling northwest at a speed of 10 MPH. At the end of the day don’t miss the sunset at 9:38 PM.