Average percent of sunshine in Rock Hill (SC)
The mean percent of sunhours during the day in Rock Hill (South Carolina), the United States of America.
- The sun shines on average 69.0% in April making it the most sunny month.
- On average, January has the lowest percentage of sunshine with 55.0%.
Forecast: is it sunny in Rock Hill (SC)?
overcast and rain
partly cloudy and no rain
broken clouds and no rain