The most pleasant months of the year for Elkader are September, May and June. In Elkader, there are 2 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Elkader with an average high temperature of 91.6°, which ranks it as warmer than most places in Kansas. February is the snowiest month in Elkader with 5.0 inches of snow, and 7 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.