Lavaca Weather Forecast

    • 78
    • 101

    Slight Chance Thunderstorms

    • 79
    • 100

    Chance Thunderstorms

    • 79
    • 100

    Hot

    • 77
    • 99

    Hot

    • 77
    • 98

    Hot

    • 77
    • 98

    Hot

    • 77
    • 99

    Hot

Today 1 Aug Bexar

Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs around 100. Southwest Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 20 percent. Highest heat index Readings up to 106.

Tonight 1 Aug Bexar

Mostly clear. Lows in the mid 70s. Southeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lavaca Temperature Statistics

August Temperature

San Antonio, Stinson Municipal Airport (4.3 miles)

  • Lowest

    –

  • Average August

    –

  • Highest

    –

Climate (2020–Present)

San Antonio, Stinson Municipal Airport (4.3 miles)

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

  • Average Low 2020–2025

    62.1 °F

  • Average 2020–2025

    72.7 °F

  • Average High 2020–2025

    84.3 °F
Get WillyWeather+ to remove ads