Lavon Weather Forecast

    • 32
    • 52

    Becoming Sunny

    • 35
    • 52

    Mostly Sunny

    • 44
    • 61

    Sunny

    • 41
    • 65

    Mostly Sunny

    • 39
    • 66

    Mostly Sunny

    • 28
    • 54

    Mostly Sunny

Today 7 Dec Collin

Partly sunny. Highs in the lower 50s. North Winds 10 to 15 Mph.

Tonight 7 Dec Collin

Mostly clear. Cooler with Lows in the lower 30s. North Winds 5 to 10 Mph.

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Lavon Temperature Statistics

December Temperature

Rockwall Municipal Airport (6.2 miles)

  • Lowest 2 December, 2025

    29.8 °F

  • Average December

    40.7 °F

  • Highest 5 December, 2025

    51.6 °F

Climate (2020–Present)

Rockwall Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    57.4 °F

  • Average 2020–2025

    66.7 °F

  • Average High 2020–2025

    76.7 °F
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