Lavaca Weather Forecast

    • 68
    • 86

    Partly Sunny

    • 69
    • 84

    Chance Thunderstorms

    • 70
    • 87

    Chance Thunderstorms

    • 71
    • 87

    Rain Showers Likely

    • 72
    • 86

    Rain Showers

    • 72
    • 88

    Rain Showers Likely

    • 74
    • 90

    Chance Thunderstorms

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lavaca Temperature Statistics

June Temperature

Fort Smith Regional Airport (10.6 miles)

  • Lowest 1 June, 2026

    73 °F

  • Average June

    84.2 °F

  • Highest 1 June, 2026

    95 °F

Climate (2021–Present)

Fort Smith Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    54.2 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    76.2 °F
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