Saint Johns River - Mandarin Point Weather Forecast

    • 77
    • 91

    Chance Thunderstorms

    • 77
    • 90

    Chance Thunderstorms

    • 77
    • 88

    Thunderstorms Likely

    • 77
    • 88

    Thunderstorms Likely

    • 77
    • 89

    Thunderstorms Likely

    • 78
    • 90

    Chance Thunderstorms

Today 17 Jul South Central Duval

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Northwest Winds 5 to 10 Mph, becoming east this afternoon. Chance of rain 40 percent. Heat index Values up to 106.

Tonight 17 Jul South Central Duval

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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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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