Corpus Christi Bay - Port Ingleside Weather Forecast

    • 85
    • 87

    Mostly Sunny

    • 84
    • 87

    Mostly Sunny

    • 84
    • 87

    Slight Chance Thunderstorms

    • 84
    • 87

    Mostly Sunny

    • 84
    • 87

    Mostly Sunny

    • 84
    • 87

    Mostly Sunny

    • 84
    • 87

    Mostly Sunny

Today 7 Sep Coastal San Patricio

Sunny, hot with Highs in the mid 90s. South Winds around 5 Mph, increasing to southeast 10 to 15 Mph this afternoon. Heat index Values up to 112.

Tonight 7 Sep Coastal San Patricio

Mostly clear. Lows in the lower 80s. Southeast Winds 10 to 15 Mph, becoming south 5 to 10 Mph after midnight.

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Corpus Christi Bay - Port Ingleside Temperature Statistics

September Temperature

Port Aransas, Mustang Beach Airport (6.8 miles)

  • Lowest 1 September, 2026

    82.2 °F

  • Average September

    86.2 °F

  • Highest 2 September, 2026

    90 °F

Climate (2021–2026)

Port Aransas, Mustang Beach Airport (6.8 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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