Average monthly hours of sunshine in Rock Hill (SC)
The monthly total of sunhours over the year in Rock Hill (South Carolina), the United States of America.
- On average, May is the sunniest month with 293 hours of sunshine.
- December has on average the lowest amount of sunshine with 170 hours.
- On average, the total annual amount of sun is 2830 hours.
Weather Forecasts for Rock Hill (SC)
partly cloudy and small chance of slight rain
broken clouds and thunder
broken clouds and thunder