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Climate almanac

Marco Island

Florida, United States · 25.94°, -81.72°

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What is the weather like in Marco Island in December?

In December, Marco Island is typically 75°F (24°C) during the day and 65°F (18°C) at night. The month brings about 1.8 in (46 mm) of precipitation in total.

  • Average high75°F (24°C)
  • Average low65°F (18°C)
  • Precipitation1.8 in (46 mm)
  • Clear or mostly clear days15
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)