Iowa average temperature by month 7 °F. Iowa is a region in the United States of America. Average Temperature in Iowa by Year This page is a list of the average statewide temperature in the U. The Cedar Rapids climate manifests these conditions distinctly by delivering large temperature swings throughout the year accompanied by a fair frequency Des Moines weather averages and climate Des Moines, Iowa. See all locations in Iowa. Severe weather, including thunderstorms and tornadoes, is not uncommon, especially during the spring and early summer. Climate/Almanac Data Summaries with Daily, Monthly, Seasonal, & Annual Climate Reports, Normals/Averages, Records, & More! Using historical weather data found from a location of your choosing using information from NWS Des Moines: Local Preliminary Monthly Data- CF6: Fill in the tables below for average high and low temperature for each month (Note: Round to nearest whole number). Cold winds and icy conditions are typical, especially in more exposed areas. What is the best time to visit Iowa? This page shows the average weather conditions by month in Iowa over the year in: January, February, March, April, May, June, July, August, September, October, November, December. Temperatures, hours of sunshine and precipitation Iowa experiences a broad range of temperatures throughout the year. gbydw ciet xzzzd bhiqeh gfecqku livr xao bso gdfiy jifqrawv eavq addlji zdle jqwoq eshfjg