Port Lavaca Weather Forecast

    • 68
    • 81

    Mostly Sunny

    • 69
    • 82

    Partly Sunny

    • 72
    • 79

    Mostly Sunny

    • 73
    • 79

    Slight Chance Thunderstorms

    • 73
    • 78

    Chance Rain Showers

    • 71
    • 77

    Chance Rain Showers

Today 14 Nov Coastal Calhoun

Sunny. Highs around 80. South Winds 5 to 10 Mph, increasing to southeast 10 to 15 Mph in the afternoon.

Tonight 14 Nov Coastal Calhoun

Mostly clear. Lows in the mid 60s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Lavaca Temperature Statistics

November Temperature

Palacios Municipal Airport (23 miles)

  • Lowest 11 November, 2025

    39.9 °F

  • Average November

    66.4 °F

  • Highest 8 November, 2025

    82 °F

Climate (2020–Present)

Palacios Municipal Airport (23 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    64.9 °F

  • Average 2020–2025

    72.6 °F

  • Average High 2020–2025

    80.5 °F
Get WillyWeather+ to remove ads