Clementsville Weather Forecast

    • 68
    • 89

    Mostly Sunny

    • 70
    • 89

    Mostly Sunny

    • 71
    • 91

    Mostly Sunny

    • 73
    • 92

    Mostly Sunny

    • 72
    • 93

    Mostly Sunny

    • 72
    • 93

    Slight Chance Thunderstorms

Today 29 Aug Casey

Sunny. Highs in the upper 80s. East Winds up to 5 Mph.

Tonight 29 Aug Casey

Mostly clear. Lows in the upper 60s. Light Winds becoming southeast up to 5 Mph after midnight.

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Clementsville Temperature Statistics

August Temperature

Lebanon-Springfield Airport (24.9 miles)

  • Lowest 24 August, 2026

    57.2 °F

  • Average August

    77.9 °F

  • Highest 15 August, 2026

    98.6 °F

Climate (2021–2026)

Lebanon-Springfield Airport (24.9 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    69.3 °F
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