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Climate almanac

Hilton Head

South Carolina, United States · 32.22°, -80.75°

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What is the weather like in Hilton Head in July?

In July, Hilton Head is typically 87°F (31°C) during the day and 78°F (26°C) at night. The month brings about 5.5 in (140 mm) of precipitation in total.

  • Average high87°F (31°C)
  • Average low78°F (26°C)
  • Precipitation5.5 in (140 mm)
  • Clear or mostly clear days8
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)