The most pleasant months of the year for Dresser are September, May and June. In Dresser, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Dresser with an average high temperature of 86.6°, which ranks it as warmer than most places in Indiana. January is the snowiest month in Dresser with 6.9 inches of snow, and 4 months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.