Saint Johns River - Mandarin Point Weather Forecast

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    • 96

    Chance Thunderstorms

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    Chance Thunderstorms

    • 80
    • 93

    Chance Thunderstorms

    • 79
    • 93

    Chance Thunderstorms

    • 79
    • 93

    Chance Thunderstorms

    • 78
    • 92

    Chance Thunderstorms

    • 77
    • 91

    Chance Thunderstorms

Today 16 Aug South Central Duval

Partly sunny with a chance of Showers and Thunderstorms. Highs in the mid 90s. West Winds around 10 Mph. Chance of rain 30 percent. Heat index Values up to 111.

Tonight 16 Aug South Central Duval

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent. Heat index Values up to 105 early in the evening.

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Saint Johns River - Mandarin Point Temperature Statistics

August Temperature

Jacksonville Naval Air Station (5.6 miles)

  • Lowest 8 August, 2026

    73.9 °F

  • Average August

    81.9 °F

  • Highest 11 August, 2026

    97 °F

Climate (2021–2026)

Jacksonville Naval Air Station (5.6 miles)

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  • Average Low 2021–2026

    65 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    81.3 °F
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