Mountville, SC experiences a humid subtropical climate typical of the southeastern United States, with hot and humid summers and cool to mild winters. On average, temperatures peak in the mid-80s Fahrenheit (29-32 Celsius) during the summer months and low-mid 60s Fahrenheit (17-19 Celsius) during winter. There is ample rainfall throughout the year, with most of it occurring between April and September. Cold fronts can bring cooler temperatures during winter months, although snowfall is rare in this area.
Mountville (zip 29370), South Carolina gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mountville (zip 29370) averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 221 sunny days per year in Mountville (zip 29370). The US average is 205 sunny days.
Mountville (zip 29370) gets some kind of precipitation, on average, 106 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 91 degrees
Winter Low: the January low is 31
Rain: averages 45 inches of rain a year
Snow: averages 1 inches of snow a year