The most pleasant months of the year for Wayne are June, July and August. In Wayne, there are 4 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for Wayne with an average high temperature of 81.3°, which ranks it as cooler than most places in North Dakota. January is the snowiest month in Wayne with 8.2 inches of snow, and 8 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.