Lavaca Bay Weather Forecast

    • 80
    • 86

    Mostly Sunny

    • 81
    • 86

    Mostly Sunny

    • 81
    • 86

    Mostly Sunny

    • 81
    • 86

    Mostly Sunny

    • 80
    • 86

    Mostly Sunny

    • 79
    • 86

    Mostly Sunny

Today 25 Jun Coastal Calhoun

Partly cloudy in the Morning, then becoming sunny. Highs around 90. South Winds 10 to 15 Mph.

Tonight 25 Jun Coastal Calhoun

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 80s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lavaca Bay Temperature Statistics

June Temperature

Palacios Municipal Airport (20.5 miles)

  • Lowest 4 June, 2026

    73.7 °F

  • Average June

    83.9 °F

  • Highest 18 June, 2026

    91.7 °F

Climate (2021–2026)

Palacios Municipal Airport (20.5 miles)

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  • Average Low 2021–2026

    65.5 °F

  • Average 2021–2026

    73.2 °F

  • Average High 2021–2026

    81 °F
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