The most pleasant months of the year for Amity are August, July and June. In Amity, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Amity with an average high temperature of 80.3°, which ranks it as cooler than most places in North Dakota. January is the snowiest month in Amity with 8.9 inches of snow, and 8 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.