San Marco Weather Forecast

    • 58
    • 76

    Partly Sunny

    • 64
    • 76

    Partly Sunny

    • 69
    • 82

    Partly Sunny

    • 58
    • 80

    Chance Rain Showers

    • 50
    • 68

    Mostly Sunny

Today 13 Mar South Central Duval

Sunny. Highs in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 13 Mar South Central Duval

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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San Marco Temperature Statistics

March Temperature

Jacksonville Naval Air Station (5 miles)

  • Lowest 7 March, 2025

    47.6 °F
  • Average March

    63.1 °F
  • Highest 5 March, 2025

    80.7 °F

Climate (2020–Present)

Jacksonville Naval Air Station (5 miles)

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  • Average Low 2020–2025

    65.1 °F
  • Average 2020–2025

    72.5 °F
  • Average High 2020–2025

    81 °F
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