Rain forecast and rainfall this year
Hilton Head Island, SC
No rain expected today.
Updated Wednesday 3:06 PM ET.
Forecast
2 percent chance of rain
TodayHigh 77°, low 70°No rain expected
8 percent chance of rain
TomorrowHigh 78°, low 69°No rain expected
This year so far, since Jan 1
24.31 in
−18.53 in below normal for this point in the year (42.84 in).
National rank191st of 363
In South Carolina3rd of 5
Biggest day1.62 in, May 2
Last measurable rain0.02 in, Nov 3, 2026
Month by month
Jan1.06
Feb1.73
Mar0.46
Apr0.39
May5.90
Jun1.37
Jul3.97
Aug3.47
Sep3.86
Oct2.06
Nov0.04
Dec–
This yearNormal
Nearby cities
- SavannahGA24.31 in this year28 miles
- CharlestonSC23.48 in this year62 miles
- North CharlestonSC27.99 in this year62 miles
- AugustaGA30.27 in this year110 miles
- ColumbiaSC23.63 in this year126 miles
More Hilton Head Island weather
Forecast based on National Weather Service forecast data. Rainfall records are from NOAA Regional Climate Centers for the Savannah Hunter Field station, recorded since 1937; normals are NOAA’s 1991–2020 averages. Totals are preliminary. Rain Scoreboard is not affiliated with the National Weather Service or NOAA.