Nassau Sound - Sawpit Creek Entrance Weather Forecast

    • 64
    • 80

    Mostly Sunny

    • 70
    • 80

    Mostly Sunny

    • 69
    • 74

    Mostly Sunny

    • 69
    • 76

    Sunny

    • 68
    • 74

    Mostly Sunny

    • 68
    • 76

    Mostly Sunny

    • 69
    • 79

    Partly Sunny

Today 13 Oct Coastal Duval

Sunny. Highs around 80. North Winds 5 to 10 Mph.

Tonight 13 Oct Coastal Duval

Mostly clear. Lows in the lower 60s. Northeast Winds 5 to 10 Mph, becoming north after midnight.

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Nassau Sound - Sawpit Creek Entrance Temperature Statistics

October Temperature

Fernandina Beach Municipal Airport (6.8 miles)

  • Lowest 11 October, 2025

    62.6 °F
  • Average October

    75.5 °F
  • Highest 4 October, 2025

    84.2 °F

Climate (2020–Present)

Fernandina Beach Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    62.3 °F
  • Average 2020–2025

    69.6 °F
  • Average High 2020–2025

    77.7 °F
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