St Marys Weather Forecast

    • 36
    • 59

    Mostly Sunny

    • 45
    • 67

    Mostly Sunny

    • 49
    • 69

    Mostly Sunny

    • 42
    • 72

    Partly Sunny

    • 40
    • 56

    Partly Sunny

    • 47
    • 62

    Mostly Cloudy

Today 11 Dec Coastal Camden

Sunny. Highs in the upper 50s. Northwest Winds 5 to 10 Mph.

Tonight 11 Dec Coastal Camden

Clear. Areas of frost after midnight. Lows in the mid 30s. West Winds around 5 Mph.

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St Marys Temperature Statistics

December Temperature

Fernandina Beach Municipal Airport (11.8 miles)

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Climate (2020–Present)

Fernandina Beach Municipal Airport (11.8 miles)

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  • Average Low 2020–2025

    62.3 °F
  • Average 2020–2025

    69.7 °F
  • Average High 2020–2025

    77.8 °F
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