Nassau Sound - Sawpit Creek Entrance Weather Forecast

    • 77
    • 90

    Chance Thunderstorms

    • 76
    • 94

    Chance Thunderstorms

    • 76
    • 92

    Thunderstorms

    • 76
    • 91

    Chance Thunderstorms

    • 77
    • 92

    Chance Thunderstorms

    • 78
    • 93

    Slight Chance Thunderstorms

Today 11 Jul Coastal Duval

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the upper 90s. South Winds 10 to 15 Mph. Chance of rain 50 percent. Heat index Values up to 110.

Tonight 11 Jul Coastal Duval

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 70s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nassau Sound - Sawpit Creek Entrance Temperature Statistics

July Temperature

Fernandina Beach Municipal Airport (6.8 miles)

  • Lowest 2 July, 2026

    73.4 °F

  • Average July

    83.5 °F

  • Highest 6 July, 2026

    95 °F

Climate (2021–2026)

Fernandina Beach Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    62.8 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    78.3 °F
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