The most pleasant months of the year for Three Creeks are September, May and June. In Three Creeks, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Three Creeks with an average high temperature of 88.4°, which ranks it as about average compared to other places in Missouri. January is the snowiest month in Three Creeks with 3.8 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.