Black Hammock Island Weather Forecast

    • 77
    • 87

    Rain Showers

    • 79
    • 83

    Thunderstorms

    • 78
    • 84

    Thunderstorms Likely

    • 78
    • 83

    Thunderstorms Likely

    • 77
    • 82

    Thunderstorms

    • 78
    • 81

    Thunderstorms Likely

    • 78
    • 83

    Rain Showers

Today 3 Aug Coastal Duval

Showers and Thunderstorms. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 3 Aug Coastal Duval

Mostly cloudy. Showers and Thunderstorms Likely, mainly this evening. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Black Hammock Island Temperature Statistics

August Temperature

Fernandina Beach Municipal Airport (6.2 miles)

  • Lowest 1 August, 2025

    78.8 °F

  • Average August

    86.3 °F

  • Highest 1 August, 2025

    96.8 °F

Climate (2020–Present)

Fernandina Beach Municipal Airport (6.2 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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