Matanzas River Mouth (St Augustine Inlet) Weather Forecast

    • 48
    • 61

    Slight Chance Rain Showers

    • 26
    • 53

    Slight Chance Rain/Snow

    • 32
    • 42

    Mostly Sunny

    • 38
    • 49

    Mostly Sunny

    • 43
    • 54

    Mostly Sunny

    • 50
    • 62

    Partly Sunny

Today 30 Jan Southeast Coastal St. Johns

Sunny. Highs in the mid 60s. Northwest Winds 5 to 10 Mph.

Tonight 30 Jan Southeast Coastal St. Johns

Mostly cloudy. Lows in the mid 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Matanzas River Mouth (St Augustine Inlet) Temperature Statistics

January Temperature

Northeast Florida Regional Airport (4.3 miles)

  • Lowest 27 January, 2026

    28.9 °F

  • Average January

    55.7 °F

  • Highest 25 January, 2026

    82 °F

Climate (2021–Present)

Northeast Florida Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    63.7 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    77.9 °F
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