Zion National Park is an outdoor oasis situated in the stunning red rocks of southern Utah. It will be HOT in August and because it's monsoon season, expect thunderstorms often.
Visiting Zion in August:There’s one word to describe Zion National Park in August – HOT! You’ll want to limit the outdoor activities like hiking, biking, and canyoneering to the morning and evening when it’s a bit cooler.