Clayton Weather Forecast

    • 50
    • 84

    Mostly Sunny

    • 51
    • 87

    Mostly Sunny

    • 54
    • 89

    Sunny

    • 48
    • 85

    Sunny

    • 47
    • 75

    Mostly Sunny

    • 49
    • 83

    Mostly Sunny

Today 29 Jul Northeast Mountains

Sunny. Haze and patchy smoke. Highs in the 80s.

Tonight 29 Jul Northeast Mountains

Mostly clear. Patchy smoke. Lows in the upper 40s to upper 50s.

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Clayton Temperature Statistics

July Temperature

Deer Park, Deer Park Airport (5.6 miles)

  • Lowest 5 July, 2026

    40.6 °F

  • Average July

    70.1 °F

  • Highest 22 July, 2026

    98.7 °F

Climate (2021–2026)

Deer Park, Deer Park Airport (5.6 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    60.1 °F
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