Lancaster, KY has a humid subtropical climate with hot, humid summers and mild winters. The average July high temperature is 87°F (30.5°C) and the average January low temperature is 25°F (-3.8°C). In addition to warm temperatures, Lancaster experiences an annual average of 52 inches of precipitation spread out over 76 days throughout the year. The wettest month is usually May with an average of 4.7 inches (12 cm) while the driest month is August with an average of 3.3 inches (8 cm).
Lancaster, Kentucky gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lancaster averages 12 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 186 sunny days per year in Lancaster. The US average is 205 sunny days.
Lancaster 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 86 degrees
Winter Low: the January low is 24
Rain: averages 45 inches of rain a year
Snow: averages 12 inches of snow a year