March weather forecast in Ishim

March in Ishim is the windiest month of the year. In March, the weather in Ishim is typically freezing. Average daily high temperature in March is about 2 degrees below zero. On average, Ishim has 10 cloudy, 10 partly cloudy, 5 snowy, 5 sunny, and 1 rainy day in March. The snowfalls are usually light.