Weather Averages Hilton Head, SC

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Weather Averages for
Hilton Head, SC



Latitude: 32°13'N, Longitude: 80°45'W, Elevation: 6.1 m, Distance: 2.27 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°C 18 9 10 14 18 22 25 27 26 24 19 15 11
Average high temperature
over 30 years
°C 24 15 17 20 24 28 30 32 31 29 25 21 17
Average low temperature
over 30 years
°C 13 3 4 8 12 16 20 22 21 19 14 9 4
Average precipitation
over 30 years
cm 130.6 9.4 8.9 9.9 7.6 9.1 13.5 15.7 22.6 13.0 6.6 6.1 8.1
Heating degree days
over 30 years
days 1851 508 387 224 58 - - - - - 59 203 412
Cooling degree days
over 30 years
days 2201 12 9 22 61 223 390 490 465 339 143 35 12