St. Augustine Beach Weather Forecast

    • 46
    • 55

    Mostly Sunny

    • 53
    • 58

    Partly Sunny

    • 53
    • 61

    Partly Sunny

    • 54
    • 65

    Mostly Sunny

    • 59
    • 72

    Mostly Sunny

    • 60
    • 74

    Mostly Sunny

Today 17 Mar Southeast Coastal St. Johns

Sunny. Much cooler with Highs in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 17 Mar Southeast Coastal St. Johns

Partly cloudy. Much cooler with Lows in the upper 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

St. Augustine Beach Temperature Statistics

March Temperature

Northeast Florida Regional Airport (8.1 miles)

  • Lowest 1 March, 2026

    55.4 °F

  • Average March

    67.8 °F

  • Highest 11 March, 2026

    82.9 °F

Climate (2021–Present)

Northeast Florida Regional Airport (8.1 miles)

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  • Average Low 2021–2026

    63.6 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    77.9 °F
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