Sundown Bay Weather Forecast

    • 80
    • 92

    Increasing Clouds

    • 79
    • 93

    Mostly Sunny

    • 80
    • 92

    Partly Sunny

    • 80
    • 91

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

Today 31 Jul Coastal Aransas

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

Tonight 31 Jul Coastal Aransas

Partly cloudy. Lows in the upper 70s. South Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph after midnight.

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  • Temperature Real-Time

Sundown Bay Temperature Statistics

July Temperature

Rockport Aransas County Airport (13 miles)

  • Lowest 21 July, 2026

    75.7 °F

  • Average July

    86.1 °F

  • Highest 22 July, 2026

    94.6 °F

Climate (2021–2026)

Rockport Aransas County Airport (13 miles)

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  • Average Low 2021–2026

    67.7 °F

  • Average 2021–2026

    74.8 °F

  • Average High 2021–2026

    82.1 °F
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