The most pleasant months of the year for Little Cedar are June, August and July. In Little Cedar, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Little Cedar with an average high temperature of 81.2°, which ranks it as one of the coolest places in Iowa. December is the snowiest month in Little Cedar with 9.8 inches of snow, and 6 months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.