Weather at Clemson is comfortable year-round. Being in the south, Clemson doesn't face any extreme weather conditions; even the summer heat isn't unbearable. If it does happen to snow, expect the whole campus to turn into a playground, as it has in the past.
Clemson's weather can't be beat. It's got the best of every season and you get to see it all right here in the foothills of the Appalachian Mountains. You'll appreciate the weather even more when the rest of the country is snowed-in and you don't even have to wear a jacket.