Crescent Beach Weather Forecast

    • 75
    • 86

    Slight Chance Thunderstorms

    • 76
    • 86

    Chance Thunderstorms

    • 74
    • 84

    Rain Showers Likely

    • 71
    • 81

    Slight Chance Rain Showers

    • 70
    • 82

    Partly Sunny

    • 70
    • 83

    Partly Sunny

Today 22 Sep Southeast Coastal St. Johns

Mostly sunny with a slight chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the mid 80s. North Winds 5 to 10 Mph, becoming northeast this afternoon. Chance of rain 20 percent.

Tonight 22 Sep Southeast Coastal St. Johns

Partly cloudy. Lows in the mid 70s. Northeast Winds 5 to 10 Mph, becoming north after midnight.

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  • Temperature Real-Time

Crescent Beach Temperature Statistics

September Temperature

Northeast Florida Regional Airport (13.7 miles)

  • Lowest 19 September, 2026

    72 °F

  • Average September

    81.1 °F

  • Highest 13 September, 2026

    90 °F

Climate (2021–2026)

Northeast Florida Regional Airport (13.7 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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