The most pleasant months of the year for Germantown are August, June and July. In Germantown, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Germantown with an average high temperature of 81.3°, which ranks it as cooler than most places in North Dakota. December is the snowiest month in Germantown with 7.3 inches of snow, and 7 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.