Average monthly rainy days in Hilton Head Island (SC)
The number of days each month with rain, snow and hail in Hilton Head Island (South Carolina), the United States of America.
- Most rainy days are in August.
- On average, August is the most rainy with 15 days of rain/snow.
- On average, November is the driest month with 6 rainy days.
- The average annual number of rainy days is 118.
Weather Forecasts for Hilton Head Island (SC)
partly cloudy and no rain
partly cloudy and small chance of slight rain
almost clear and no rain