Clayton Weather Forecast

    • 32
    • 56

    Sunny

    • 37
    • 62

    Sunny

    • 44
    • 64

    Partly Sunny

    • 41
    • 61

    Mostly Sunny

    • 45
    • 68

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

Today 19 Dec Barbour

Sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph.

Tonight 19 Dec Barbour

Clear. Much cooler with Lows in the lower 30s. North Winds around 5 Mph in the Evening, becoming light and variable.

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Clayton Temperature Statistics

December Temperature

Troy, Troy Municipal Airport (32.9 miles)

  • Lowest 15 December, 2025

    21.9 °F

  • Average December

    45.7 °F

  • Highest 13 December, 2025

    70 °F

Climate (2020–Present)

Troy, Troy Municipal Airport (32.9 miles)

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  • Average Low 2020–2025

    55.9 °F

  • Average 2020–2025

    67.2 °F

  • Average High 2020–2025

    79.3 °F
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