Saint Johns River - Dunn Creek Entrance Weather Forecast

    • 77
    • 90

    Thunderstorms Likely

    • 77
    • 91

    Mostly Sunny

    • 77
    • 88

    Chance Thunderstorms

    • 76
    • 85

    Chance Thunderstorms

    • 75
    • 84

    Chance Thunderstorms

    • 75
    • 86

    Chance Thunderstorms

Today 13 Sep Coastal Duval

Partly sunny. Showers and Thunderstorms likely in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 105.

Tonight 13 Sep Coastal Duval

Mostly cloudy. Lows in the mid 70s. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Saint Johns River - Dunn Creek Entrance Temperature Statistics

September Temperature

Jacksonville Craig Municipal Airport (6.2 miles)

  • Lowest 7 September, 2026

    74.6 °F

  • Average September

    82.7 °F

  • Highest 6 September, 2026

    92.6 °F

Climate (2021–2026)

Jacksonville Craig Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    62.4 °F

  • Average 2021–2026

    71.2 °F

  • Average High 2021–2026

    80.7 °F
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