Summer nights range in the 50's - 60's. Average winter daytime temperatures vary from the 40 to 50s with nighttime lows in the 20s and teens. Temperatures can dip below 0 degrees. There is occasional snow in the winter. High winds can occur any time of year.
Humidity is usually low.
Getting Around Travel through the park is by private vehicle or commercial tour only. Overnight backpacking is available in the Painted Desert Wilderness. A free permit is required and can be obtained at the Painted Desert Visitor Center or Rainbow Forest Museum. Permits must be procured at least 1 hour before closing.