The most pleasant months of the year for the 84731 zip code are September, June and May. In the 84731 zip code, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 84731 zip code with an average high temperature of 89.2°, which ranks it as cooler than most places in Utah. January is the snowiest month in the 84731 zip code with 6.7 inches of snow, and 7 months of the year have significant snowfall. There are few days during the year when the humidity is even noticable.