South Fork St Lucie River - Palm City Weather Forecast

    • 37
    • 63

    Sunny

    • 42
    • 67

    Mostly Sunny

    • 50
    • 71

    Partly Sunny

    • 56
    • 76

    Slight Chance Rain Showers

    • 56
    • 78

    Slight Chance Rain Showers

    • 59
    • 77

    Mostly Sunny

    • 57
    • 77

    Mostly Sunny

Today 31 Dec Coastal Martin

Sunny. Highs in the lower 60s. Northwest Winds 10 to 15 Mph.

Tonight 31 Dec Coastal Martin

Clear. Lows in the lower 40s. Northwest Winds 10 to 15 Mph.

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South Fork St Lucie River - Palm City Temperature Statistics

December Temperature

Witham Field Airport (2.5 miles)

  • Lowest 12 December, 2025

    51.8 °F
  • Average December

    69.5 °F
  • Highest 5 December, 2025

    86 °F

Climate (2020–Present)

Witham Field Airport (2.5 miles)

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  • Average Low 2020–2025

    69.4 °F
  • Average 2020–2025

    74.5 °F
  • Average High 2020–2025

    83 °F
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