January weather forecast in Iowa City

January in Iowa City is the windiest, the cloudiest, and the most freezing month of the year. In January, the weather in Iowa City is typically freezing. Average daily high temperature in January is about 3 degrees below zero. On average, Iowa City has 18 cloudy, 6 snowy, 4 sunny, and 3 partly cloudy days in January. The snowfalls are usually moderate.