There are fun places to to go in Utah in the fall like exploring the National and State Parks. You can also still do many outdoor activities like hiking, biking, scenic drives, and photography.
Average temperature in Northern Utah (Salt Lake City): highs 51 / lows 36 degrees F.Average temperature in Southern Utah (St. George): highs 63 / lows 40 degrees F.
The Utah National Parks are open year-round, and every single day in November. The Visitor Centers will have shortened hours in November, and will be closed Thanksgiving Day.
We enjoy hiking in November in Utah. There are plenty of trails that offer a variety of different terrains all around the state at National parks, State parks, National forests, and Wilderness areas.