Nassau Sound - Sawpit Creek Entrance Weather Forecast

    • 74
    • 79

    Thunderstorms Likely

    • 73
    • 80

    Rain Showers

    • 74
    • 78

    Rain Showers

    • 73
    • 78

    Chance Thunderstorms

    • 74
    • 84

    Chance Thunderstorms

    • 73
    • 81

    Chance Thunderstorms

Today 29 May Coastal Duval

Mostly cloudy. A slight chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the mid 80s. Northwest Winds around 5 Mph, becoming northeast this afternoon. Chance of rain 70 percent.

Tonight 29 May Coastal Duval

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the lower 70s. Southeast Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nassau Sound - Sawpit Creek Entrance Temperature Statistics

May Temperature

Fernandina Beach Municipal Airport (6.8 miles)

  • Lowest 4 May, 2026

    55.4 °F

  • Average May

    75.4 °F

  • Highest 14 May, 2026

    87.8 °F

Climate (2021–Present)

Fernandina Beach Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    62.7 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    78.2 °F
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