St. Augustine Weather Forecast

    • 66
    • 76

    Slight Chance Thunderstorms

    • 65
    • 80

    Rain Showers

    • 56
    • 74

    Chance Rain Showers

    • 56
    • 72

    Mostly Sunny

    • 61
    • 72

    Mostly Sunny

    • 64
    • 75

    Partly Sunny

Today 27 Oct Coastal St. Johns

Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 70s. North Winds 5 to 10 Mph shifting to the northeast in the afternoon.

Tonight 27 Oct Coastal St. Johns

Partly cloudy. A 20 percent chance of Showers after midnight. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Augustine Temperature Statistics

October Temperature

Northeast Florida Regional Airport (4.3 miles)

  • Lowest 18 October, 2021

    57 °F
  • Average October

    76.1 °F
  • Highest 5 October, 2021

    87.1 °F

Climate (2010–Present)

Northeast Florida Regional Airport (4.3 miles)

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  • Average Low 2010–Present

    64.4 °F
  • Average 2010–Present

    71.4 °F
  • Average High 2010–Present

    78.7 °F
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