Shamrock Cove Weather Forecast

    • 80
    • 84

    Mostly Cloudy

    • 81
    • 84

    Partly Sunny

    • 82
    • 84

    Partly Sunny

    • 82
    • 85

    Partly Sunny

    • 81
    • 85

    Partly Sunny

    • 82
    • 85

    Slight Chance Thunderstorms

Today 31 May Nueces Islands

Partly cloudy. A slight chance of Showers this afternoon. Near steady temperature in the mid 80s. Northeast Winds around 10 Mph, becoming east this afternoon. Chance of rain 20 percent.

Tonight 31 May Nueces Islands

Mostly cloudy. Lows in the upper 70s. Southeast Winds 5 to 10 Mph, becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shamrock Cove Temperature Statistics

May Temperature

Port Aransas, Mustang Beach Airport (5.6 miles)

  • Lowest 10 May, 2025

    68.2 °F

  • Average May

    80.1 °F

  • Highest 25 May, 2025

    88.2 °F

Climate (2020–Present)

Port Aransas, Mustang Beach Airport (5.6 miles)

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  • Average Low 2020–2025

    69.1 °F

  • Average 2020–2025

    73.6 °F

  • Average High 2020–2025

    78.4 °F
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