February in Iowa City is the cloudiest month of the year. In February, the weather in Iowa City is typically cold. Average daily high temperature in February is about 2 degrees above zero. On average, Iowa City has 9 cloudy, 8 partly cloudy, 7 sunny, 3 snowy, and 2 rainy days in February. The snowfalls are usually moderate. February as well as January, March, April, and May is considered the most uncomfortable time to visit Iowa City.