Hilton Head Island, South Carolina 

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Climate in Hilton Head Island, South Carolina

Hilton Head Island, South Carolina gets 51 inches of rain, on average, per year. The US average is 39 inches of rain per year.

Hilton Head Island averages 0 inches of snow per year. The US average is 26 inches of snow per year.

On average, there are 215 sunny days per year in Hilton Head Island. The US average is 205 sunny days.

Summer High: the July high is around 90 degrees
Winter Low: the January low is 40

Sperling's Comfort Index for Hilton Head Island is a 84 out of 100
A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 54. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


YOU SHOULD KNOW

Hilton Head Island gets some kind of precipitation, on average, 72 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.

CLIMATE

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  CLIMATEHilton Head Island, South CarolinaUnited States
  Rainfall (in.)51.339.2
  Snowfall (in.)0.225.8
  Precipitation Days72.1102.0
  Sunny Days215205
  Avg. July High89.886.1
  Avg. Jan. Low39.922.6
  Comfort Index (higher=better)8454
  UV Index5.54.3
  Elevation ft.91443
CLIMATE MAP
  • Annual Rainfall (US Avg: 36.5")
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    Reviews for Hilton Head Island    20 Reviews
    Hilton Head Island is the Best Kept Secret in the - 3/4/2016
    We got a second home on Hilton Head Island 10 years ago to get away from the Canadian winter weather. It took about 3 days to realize this is where we want to be... Read More

    Start Your Review of Hilton Head Island


    Viciously Intolerant Right Wingers - 7/27/2013
    I have watched HHI change remarkably in the 40 years I have lived there. Development really started in 1979 and the early residents were explorers and drop outs who... Read More

    Intolerant and Insufferable - 7/4/2013
    I have lived on barrier islands in the SE for forty years and on Hilton Head for the past twenty years. HHI is self destructing due to the fact that it the population... Read More


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    ZIP CODES IN HILTON HEAD ISLAND, SOUTH CAROLINA

    NEW LISTINGS IN HILTON HEAD ISLAND SC
    $435,000
    6 Village North Dr APT 107
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