Saint Johns River - Sixmile Creek Entrance Weather Forecast

    • 78
    • 96

    Thunderstorms Likely

    • 78
    • 97

    Thunderstorms Likely

    • 77
    • 96

    Chance Thunderstorms

    • 77
    • 97

    Chance Thunderstorms

    • 76
    • 94

    Chance Thunderstorms

    • 77
    • 94

    Chance Thunderstorms

Today 18 Aug Western St. Johns

Mostly sunny. Showers and Thunderstorms likely in the afternoon. Highs in the mid 90s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 60 percent. Heat index Values up to 115.

Tonight 18 Aug Western St. Johns

Mostly cloudy. Showers and Thunderstorms likely in the evening. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent.

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Saint Johns River - Sixmile Creek Entrance Temperature Statistics

August Temperature

Northeast Florida Regional Airport (12.4 miles)

  • Lowest 12 August, 2026

    73.9 °F

  • Average August

    81.2 °F

  • Highest 11 August, 2026

    95 °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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