Saint Johns River - Sixmile Creek Entrance Weather Forecast

    • 63
    • 80

    Becoming Sunny

    • 61
    • 83

    Mostly Sunny

    • 64
    • 86

    Partly Sunny

    • 68
    • 88

    Partly Sunny

    • 70
    • 89

    Mostly Sunny

    • 72
    • 89

    Slight Chance Thunderstorms

Today 25 Sep Western St. Johns

Mostly sunny. Highs around 80. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 25 Sep Western St. Johns

Mostly clear. Lows in the lower 60s. North Winds 5 to 10 Mph.

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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

    80.9 °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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