The most pleasant months of the year for Brandon are September, May and June. In Brandon, there are 2 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Brandon with an average high temperature of 91.1°, which ranks it as warmer than most places in Colorado. March is the snowiest month in Brandon with 4.4 inches of snow, and 7 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.