Summersville, KY enjoys a mild climate with hot summers and cool winters. Summers in the area average around 78°F (26°C) and winters around 34°F (1°C). Spring and fall are generally comfortable with temperatures between 50-70°F (10-21°C). Precipitation is moderate throughout the year, with an average of 3 inches (7.62 cm) of rain per month.
Summersville, Kentucky gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Summersville averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 194 sunny days per year in Summersville. The US average is 205 sunny days.
Summersville gets some kind of precipitation, on average, 116 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 25
Rain: averages 51 inches of rain a year
Snow: averages 11 inches of snow a year