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Climate almanac

Neptune Beach

Florida, United States · 30.31°, -81.40°

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What is the weather like in Neptune Beach in December?

In December, Neptune Beach is typically 68°F (20°C) during the day and 54°F (12°C) at night. The month brings about 2.4 in (61 mm) of precipitation in total.

  • Average high68°F (20°C)
  • Average low54°F (12°C)
  • Precipitation2.4 in (61 mm)
  • Clear or mostly clear days10
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)