Corpus Christi Bay Weather Forecast

    • 84
    • 87

    Slight Chance Thunderstorms

    • 84
    • 87

    Mostly Sunny

    • 84
    • 87

    Slight Chance Thunderstorms

    • 84
    • 86

    Partly Sunny

    • 83
    • 86

    Partly Sunny

    • 83
    • 86

    Partly Sunny

Today 22 Sep Nueces Islands

Sunny. A slight chance of Showers and Thunderstorms this morning. Highs in the upper 80s. East Winds 5 to 10 Mph, increasing to 10 to 15 Mph this afternoon. Chance of rain 20 percent.

Tonight 22 Sep Nueces Islands

Mostly clear. Lows in the lower 80s. East Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph after midnight.

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Corpus Christi Bay Temperature Statistics

September Temperature

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (5 miles)

  • Lowest 1 September, 2026

    79 °F

  • Average September

    86.5 °F

  • Highest 8 September, 2026

    93.9 °F

Climate (2021–2026)

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (5 miles)

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  • Average Low 2021–2026

    70.4 °F

  • Average 2021–2026

    76.1 °F

  • Average High 2021–2026

    82.5 °F
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