The most pleasant months of the year for Whitmer are July, August and June. In Whitmer, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Whitmer with an average high temperature of 76.1°, which ranks it as one of the coolest places in West Virginia. January is the snowiest month in Whitmer with 26.7 inches of snow, and 7 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.