Saint Johns River - Magnolia Point Weather Forecast

    • 73
    • 88

    Chance Rain Showers

    • 74
    • 89

    Chance Thunderstorms

    • 74
    • 88

    Rain Showers Likely

    • 74
    • 88

    Rain Showers Likely

    • 73
    • 86

    Chance Thunderstorms

    • 71
    • 84

    Chance Thunderstorms

Today 20 Sep Western St. Johns

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 20 Sep Western St. Johns

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 70s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

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Saint Johns River - Magnolia Point Temperature Statistics

September Temperature

Northeast Florida Regional Airport (14.3 miles)

  • Lowest 7 September, 2026

    73.9 °F

  • Average September

    81.1 °F

  • Highest 13 September, 2026

    90 °F

Climate (2021–2026)

Northeast Florida Regional Airport (14.3 miles)

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  • Average Low 2021–2026

    63.8 °F

  • Average 2021–2026

    70.8 °F

  • Average High 2021–2026

    78.1 °F
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