St. John, KS has a temperate climate with hot summers and cold winters. During the summer months, temperatures typically range from 70-90 degrees Fahrenheit while in the winter they average between 30-50 degrees. There is moderate precipitation year round, with an average of 35 inches of rain during the year and 10 inches of snow per season. On average, St. John gets around 173 sunny days each year, making outdoor activities enjoyable throughout most of the year.
St. John, Kansas gets 27 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. John averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 236 sunny days per year in St. John. The US average is 205 sunny days.
St. John gets some kind of precipitation, on average, 66 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 93 degrees
Winter Low: the January low is 20
Rain: averages 27 inches of rain a year
Snow: averages 17 inches of snow a year