Port Aransas (Inside) Weather Forecast

    • 83
    • 87

    Chance Thunderstorms

    • 83
    • 87

    Slight Chance Thunderstorms

    • 84
    • 87

    Slight Chance Thunderstorms

    • 83
    • 87

    Mostly Cloudy

    • 83
    • 89

    Slight Chance Thunderstorms

    • 83
    • 90

    Slight Chance Thunderstorms

Today 11 Jul Nueces Islands

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Southeast Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 11 Jul Nueces Islands

Mostly cloudy in the Evening, then becoming partly cloudy. Near steady temperature in the mid 80s. Southeast Winds 10 to 15 Mph.

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Port Aransas (Inside) Temperature Statistics

July Temperature

Port Aransas, Mustang Beach Airport (1.9 miles)

  • Lowest 2 July, 2026

    81.9 °F

  • Average July

    85.4 °F

  • Highest 8 July, 2026

    90 °F

Climate (2021–2026)

Port Aransas, Mustang Beach Airport (1.9 miles)

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  • Average Low 2021–2026

    69.4 °F

  • Average 2021–2026

    73.9 °F

  • Average High 2021–2026

    78.7 °F
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