Blount Island Weather Forecast

    • 76
    • 92

    Chance Thunderstorms

    • 78
    • 92

    Chance Thunderstorms

    • 78
    • 91

    Chance Thunderstorms

    • 77
    • 91

    Thunderstorms Likely

    • 76
    • 92

    Thunderstorms Likely

    • 76
    • 91

    Thunderstorms Likely

    • 76
    • 92

    Thunderstorms Likely

Today 6 Jul Coastal Duval

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 6 Jul Coastal Duval

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blount Island Temperature Statistics

July Temperature

Jacksonville Craig Municipal Airport (4.3 miles)

  • Lowest 1 July, 2025

    73 °F

  • Average July

    80.4 °F

  • Highest 2 July, 2025

    89.1 °F

Climate (2020–Present)

Jacksonville Craig Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    62.8 °F

  • Average 2020–2025

    71.1 °F

  • Average High 2020–2025

    80.4 °F
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