Saint Johns River - Sixmile Creek Entrance Weather Forecast

    • 77
    • 90

    Slight Chance Thunderstorms

    • 76
    • 92

    Thunderstorms Likely

    • 76
    • 93

    Thunderstorms Likely

    • 75
    • 94

    Thunderstorms

    • 75
    • 90

    Rain Showers

    • 76
    • 89

    Rain Showers Likely

    • 75
    • 89

    Chance Thunderstorms

Today 3 Sep Western St. Johns

Partly sunny with a chance of Showers and Thunderstorms. Highs around 90. East Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 3 Sep Western St. Johns

Mostly cloudy. A slight chance of Showers and Thunderstorms this evening. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Johns River - Sixmile Creek Entrance Temperature Statistics

September Temperature

Northeast Florida Regional Airport (12.4 miles)

  • Lowest 1 September, 2026

    77 °F

  • Average September

    81.8 °F

  • Highest 1 September, 2026

    86 °F

Climate (2021–2026)

Northeast Florida Regional Airport (12.4 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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