Port Bay Weather Forecast

    • 79
    • 93

    Mostly Sunny

    • 78
    • 93

    Mostly Sunny

    • 78
    • 92

    Chance Thunderstorms

    • 80
    • 91

    Slight Chance Thunderstorms

    • 80
    • 93

    Partly Sunny

    • 78
    • 93

    Partly Sunny

Today 23 Jul Coastal Aransas

Sunny. Highs in the lower 90s. South Winds 5 to 10 Mph, increasing to southeast 10 to 15 Mph this afternoon.

Tonight 23 Jul Coastal Aransas

Mostly clear. Lows in the upper 70s. Southeast Winds 10 to 15 Mph, becoming south 5 to 10 Mph after midnight.

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Port Bay Temperature Statistics

July Temperature

Rockport Aransas County Airport (8.1 miles)

  • Lowest 1 July, 2025

    78.7 °F

  • Average July

    86.3 °F

  • Highest 9 July, 2025

    92.6 °F

Climate (2020–Present)

Rockport Aransas County Airport (8.1 miles)

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  • Average Low 2020–2025

    67 °F

  • Average 2020–2025

    74 °F

  • Average High 2020–2025

    81.5 °F
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