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Climate almanac

Diamondhead

Mississippi, United States · 30.39°, -89.36°

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What is the weather like in Diamondhead in December?

In December, Diamondhead is typically 65°F (18°C) during the day and 49°F (9°C) at night. The month brings about 4.6 in (118 mm) of precipitation in total.

  • Average high65°F (18°C)
  • Average low49°F (9°C)
  • Precipitation4.6 in (118 mm)
  • Clear or mostly clear days9
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)