Circleville Weather Forecast

    • 61
    • 85

    Becoming Sunny

    • 69
    • 90

    Mostly Sunny

    • 66
    • 88

    Chance Thunderstorms

    • 63
    • 86

    Mostly Sunny

    • 65
    • 88

    Mostly Sunny

    • 61
    • 88

    Mostly Sunny

Today 18 Aug Pickaway

Partly cloudy in the Morning, then clearing. Highs in the mid 80s. Northeast Winds around 5 Mph.

Tonight 18 Aug Pickaway

Mostly clear. Lows in the mid 60s. North Winds around 5 Mph.

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Circleville Temperature Statistics

August Temperature

Chillicothe Ross County Airport (11.8 miles)

  • Lowest 3 August, 2025

    51.8 °F

  • Average August

    71.9 °F

  • Highest 11 August, 2025

    89.6 °F

Climate (2020–Present)

Chillicothe Ross County Airport (11.8 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    64.1 °F
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