Port St Lucie Weather Forecast

    • 55
    • 72

    Mostly Cloudy

    • 66
    • 77

    Mostly Cloudy

    • 68
    • 81

    Partly Sunny

    • 58
    • 83

    Chance Rain Showers

    • 56
    • 70

    Mostly Cloudy

    • 66
    • 75

    Chance Rain Showers

    • 66
    • 77

    Chance Rain Showers

Today 7 Dec Coastal St. Lucie

Partly cloudy. Highs in the lower 70s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port St Lucie Temperature Statistics

December Temperature

Witham Field Airport (9.9 miles)

  • Lowest 5 December, 2023

    63.1 °F

  • Average December

    74.5 °F

  • Highest 3 December, 2023

    86 °F

Climate (2018–Present)

Witham Field Airport (9.9 miles)

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  • Average Low 2018–2023

    69.6 °F

  • Average 2018–2023

    74.6 °F

  • Average High 2018–2023

    83.1 °F
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