Willis, KS has a temperate climate with hot summers and cold winters. Average temperatures range from an average high of 93°F in the summer months to an average low of 18°F during the winter months. Precipitation is relatively high throughout the year, with an average annual rainfall of around 37 inches. The area experiences strong winds throughout most of the year, particularly during spring and summer months, so it's important to be prepared for windy days when visiting the area.
Willis, Kansas gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Willis averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 209 sunny days per year in Willis. The US average is 205 sunny days.
Willis gets some kind of precipitation, on average, 95 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 88 degrees
Winter Low: the January low is 17
Rain: averages 35 inches of rain a year
Snow: averages 17 inches of snow a year