Hallettsville City Park Weather Forecast

    • 61
    • 89

    Becoming Sunny

    • 61
    • 88

    Mostly Sunny

    • 62
    • 87

    Mostly Sunny

    • 64
    • 88

    Partly Sunny

    • 64
    • 89

    Mostly Sunny

    • 62
    • 90

    Mostly Sunny

Today 21 Mar Lavaca

Partly cloudy this Morning, then becoming sunny. Patchy fog this morning. Highs in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Mar Lavaca

Mostly clear. Lows in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Hallettsville City Park Temperature Statistics

March Temperature

Robert R Wells Jr Airport (28.6 miles)

  • Lowest 18 March, 2026

    37.6 °F

  • Average March

    67.5 °F

  • Highest 15 March, 2026

    88.2 °F

Climate (2021–Present)

Robert R Wells Jr Airport (28.6 miles)

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  • Average Low 2021–2026

    60.5 °F

  • Average 2021–2026

    70.3 °F

  • Average High 2021–2026

    81 °F
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