Fayette, IA County has a humid continental climate, with cool to cold temperatures in the winter months and hot and humid temperatures in the summer. During winter months, snowfall is common and average temperatures range from a high of 30°F to a low of 15°F. In the spring and fall months, temperatures are milder with an average high temperature of 63°F. Summers bring warm to hot temperatures with an average high temperature of 83°F and an average low temperature of 64°F. Precipitation is fairly evenly distributed throughout the year with average precipitation ranging from 2.4-3.6 inches per month.
Fayette County, Iowa gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Fayette County averages 36 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 191 sunny days per year in Fayette County. The US average is 205 sunny days.
Fayette County gets some kind of precipitation, on average, 105 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 82 degrees
Winter Low: the January low is 7
Rain: averages 37 inches of rain a year
Snow: averages 36 inches of snow a year