Saint Johns River - New Switzerland Point Weather Forecast

    • 76
    • 89

    Thunderstorms Likely

    • 77
    • 87

    Chance Thunderstorms

    • 77
    • 88

    Chance Thunderstorms

    • 77
    • 88

    Chance Thunderstorms

    • 77
    • 89

    Chance Thunderstorms

    • 77
    • 90

    Chance Thunderstorms

Today 29 Aug Western St. Johns

Mostly sunny. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 106.

Tonight 29 Aug Western St. Johns

Mostly cloudy. Lows in the mid 70s. South Winds around 5 Mph.

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Saint Johns River - New Switzerland Point Temperature Statistics

August Temperature

Jacksonville Naval Air Station (11.8 miles)

  • Lowest 8 August, 2026

    73.9 °F

  • Average August

    82.7 °F

  • Highest 18 August, 2026

    99 °F

Climate (2021–2026)

Jacksonville Naval Air Station (11.8 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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