Summersville, MO has a humid subtropical climate, characterized by hot and humid summers and mild winters. The area experiences an average of 208 sunny days per year with temperatures typically ranging from the low 70s in the summer to the low 40s in the winter. Precipitation is abundant during the year, especially in the late spring and early summer months. Summersville also receives snowfall from November through March but it is usually light.
Summersville, Missouri gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Summersville averages 12 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Summersville. The US average is 205 sunny days.
Summersville gets some kind of precipitation, on average, 83 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 22
Rain: averages 45 inches of rain a year
Snow: averages 12 inches of snow a year