St. Augustine Beach Weather Forecast

    • 72
    • 76

    Chance Rain Showers

    • 73
    • 76

    Chance Rain Showers

    • 73
    • 77

    Chance Rain Showers

    • 70
    • 75

    Chance Thunderstorms

    • 70
    • 75

    Chance Rain Showers

    • 69
    • 76

    Slight Chance Rain Showers

    • 69
    • 76

    Mostly Cloudy

Today 29 Oct Southeast Coastal St. Johns

Partly sunny. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

Tonight 29 Oct Southeast Coastal St. Johns

Mostly cloudy. A chance of Showers, mainly this evening. Lows in the lower 70s. Northeast Winds 15 to 20 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Augustine Beach Temperature Statistics

October Temperature

Northeast Florida Regional Airport (8.1 miles)

  • Lowest 21 October, 2026

    59 °F

  • Average October

    74.8 °F

  • Highest 2 October, 2026

    87.1 °F

Climate (2021–2026)

Northeast Florida Regional Airport (8.1 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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