Shamrock Cove Weather Forecast

    • 65
    • 71

    Sunny

    • 70
    • 74

    Mostly Sunny

    • 65
    • 77

    Chance Thunderstorms

    • 68
    • 73

    Mostly Sunny

    • 69
    • 73

    Mostly Sunny

    • 70
    • 75

    Mostly Sunny

Today 30 Oct Nueces Islands

Sunny. Highs in the lower 70s. North Winds 15 to 20 Mph, Diminishing to 5 to 10 Mph this afternoon.

Tonight 30 Oct Nueces Islands

Mostly clear. Lows in the mid 60s. North Winds around 5 Mph.

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Shamrock Cove Temperature Statistics

October Temperature

Port Aransas, Mustang Beach Airport (5.6 miles)

  • Lowest 25 October, 2025

    70 °F

  • Average October

    81.6 °F

  • Highest 24 October, 2025

    87.3 °F

Climate (2020–Present)

Port Aransas, Mustang Beach Airport (5.6 miles)

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  • Average Low 2020–2025

    69 °F

  • Average 2020–2025

    73.5 °F

  • Average High 2020–2025

    78.3 °F
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