Welded Anvil Weather Arrive prepared.

Climate almanac

Hilton Head

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

+ Compare

What is the weather like in Hilton Head in December?

In December, Hilton Head is typically 62°F (16°C) during the day and 50°F (10°C) at night. The month brings about 4.1 in (104 mm) of precipitation in total.

  • Average high62°F (16°C)
  • Average low50°F (10°C)
  • Precipitation4.1 in (104 mm)
  • Clear or mostly clear days11
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)