Saint Johns River - Hallowes Cove Weather Forecast

    • 77
    • 90

    Chance Rain Showers

    • 77
    • 93

    Chance Thunderstorms

    • 76
    • 91

    Thunderstorms

    • 76
    • 90

    Thunderstorms

    • 76
    • 89

    Rain Showers

    • 76
    • 91

    Chance Thunderstorms

Today 20 Aug Western St. Johns

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 20 Aug Western St. Johns

Mostly clear. Lows in the upper 70s. North Winds 5 to 10 Mph.

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Saint Johns River - Hallowes Cove Temperature Statistics

August Temperature

Jacksonville Naval Air Station (13.7 miles)

  • Lowest 3 August, 2025

    74.6 °F

  • Average August

    85.1 °F

  • Highest 1 August, 2025

    98.7 °F

Climate (2020–Present)

Jacksonville Naval Air Station (13.7 miles)

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  • Average Low 2020–2025

    65.1 °F

  • Average 2020–2025

    72.6 °F

  • Average High 2020–2025

    81 °F
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