Smyrna, SC enjoys a mild climate with average temperatures ranging from the mid-50s in the winter to the mid-80s during the summer months. The area experiences moderate humidity and relatively low precipitation throughout the year, with an average of 48 inches of rain per year. Winters tend to be sunny and relatively short, while summers can be hot and humid. Spring and fall bring pleasant weather with cool nights and warm days perfect for outdoor activities.
Smyrna, South Carolina gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Smyrna averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 216 sunny days per year in Smyrna. The US average is 205 sunny days.
Smyrna gets some kind of precipitation, on average, 107 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 90 degrees
Winter Low: the January low is 28
Rain: averages 47 inches of rain a year
Snow: averages 2 inches of snow a year