The most pleasant months of the year for Coburn are June, August and September. In Coburn, there are 5 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Coburn with an average high temperature of 83.7°, which ranks it as warmer than most places in North Dakota. January is the snowiest month in Coburn with 8.5 inches of snow, and 7 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.