Saint Johns River - Mandarin Point Weather Forecast

    • 77
    • 91

    Increasing Clouds

    • 78
    • 91

    Mostly Sunny

    • 79
    • 93

    Chance Thunderstorms

    • 78
    • 91

    Thunderstorms Likely

    • 78
    • 91

    Chance Thunderstorms

    • 79
    • 91

    Slight Chance Thunderstorms

Today 23 Jul South Central Duval

Sunny. Highs in the mid 90s. South Winds 5 to 10 Mph, becoming east 10 to 15 Mph with Gusts up to 25 Mph this afternoon. Heat index Values up to 107.

Tonight 23 Jul South Central Duval

Partly cloudy. Lows in the upper 70s. Southeast Winds 10 to 15 Mph.

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Saint Johns River - Mandarin Point Temperature Statistics

July Temperature

Jacksonville Naval Air Station (5.6 miles)

  • Lowest 13 July, 2026

    73.9 °F

  • Average July

    83.7 °F

  • Highest 8 July, 2026

    99 °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

    81.2 °F
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