The highest day temperature in March 2024 was 70°F. The lowest night temperature was 20°F. The average values for day and night temperatures during March were 48.5°F и 37.1°F respectivly.

Most of the days in March are gloomy but you can also expect sunny days.

Precipitation total in March for Iowa City is 1.3 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 11.3 mph. It makes March one of the most windy months of the year for Iowa City.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Iowa City in March is 5.5 hours.