Saint Johns River - Sixmile Creek Entrance Weather Forecast

    • 75
    • 89

    Chance Thunderstorms

    • 75
    • 88

    Rain Showers Likely

    • 71
    • 85

    Chance Thunderstorms

    • 67
    • 81

    Mostly Sunny

    • 65
    • 82

    Mostly Sunny

    • 66
    • 84

    Partly Sunny

Today 22 Sep Western St. Johns

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 22 Sep Western St. Johns

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 70s. Northeast Winds 5 to 10 Mph, becoming north after midnight.

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  • Temperature Real-Time

Saint Johns River - Sixmile Creek Entrance Temperature Statistics

September Temperature

Northeast Florida Regional Airport (12.4 miles)

  • Lowest 19 September, 2026

    72 °F

  • Average September

    81 °F

  • Highest 13 September, 2026

    90 °F

Climate (2021–2026)

Northeast Florida Regional Airport (12.4 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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