Matanzas River - Crescent Beach Weather Forecast

    • 74
    • 88

    Slight Chance Thunderstorms

    • 74
    • 88

    Slight Chance Thunderstorms

    • 74
    • 88

    Chance Thunderstorms

    • 74
    • 88

    Slight Chance Thunderstorms

    • 73
    • 88

    Slight Chance Thunderstorms

    • 74
    • 91

    Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

Today 21 Jun Southeast Coastal St. Johns

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs around 90. South Winds around 5 Mph, becoming east 10 to 15 Mph this afternoon. Chance of rain 40 percent.

Tonight 21 Jun Southeast Coastal St. Johns

Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly clear after midnight. Lows in the mid 70s. Southeast Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight. Chance of rain 20 percent.

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Matanzas River - Crescent Beach Temperature Statistics

June Temperature

Northeast Florida Regional Airport (13.7 miles)

  • Lowest 1 June, 2025

    66.9 °F

  • Average June

    81.9 °F

  • Highest 8 June, 2025

    93.2 °F

Climate (2020–Present)

Northeast Florida Regional Airport (13.7 miles)

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  • Average Low 2020–2025

    63.8 °F

  • Average 2020–2025

    70.8 °F

  • Average High 2020–2025

    78.1 °F
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