Saint Johns River - Magnolia Point Weather Forecast

    • 76
    • 89

    Thunderstorms

    • 77
    • 90

    Thunderstorms Likely

    • 75
    • 91

    Thunderstorms Likely

    • 76
    • 89

    Rain Showers

    • 76
    • 86

    Thunderstorms Likely

    • 76
    • 87

    Chance Thunderstorms

Today 4 Sep Western St. Johns

Partly sunny with a slight chance of Showers this Morning, then mostly cloudy with Showers and Thunderstorms likely this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 4 Sep Western St. Johns

Mostly cloudy with Showers and Thunderstorms likely in the Evening, then partly cloudy after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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Saint Johns River - Magnolia Point Temperature Statistics

September Temperature

Northeast Florida Regional Airport (14.3 miles)

  • Lowest 1 September, 2026

    77 °F

  • Average September

    81.6 °F

  • Highest 1 September, 2026

    86 °F

Climate (2021–2026)

Northeast Florida Regional Airport (14.3 miles)

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  • Average Low 2021–2026

    63.7 °F

  • Average 2021–2026

    70.8 °F

  • Average High 2021–2026

    78.1 °F
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