Hartsville Weather Forecast

    • 72
    • 97

    Hot

    • 73
    • 97

    Hot

    • 72
    • 97

    Hot

    • 72
    • 98

    Slight Chance Thunderstorms

    • 69
    • 94

    Chance Thunderstorms

    • 68
    • 88

    Chance Thunderstorms

Today 16 Aug Trousdale

Areas of fog this morning. Sunny, hot with Highs in the mid 90s. Light and variable Winds. Heat index Values up to 107.

Tonight 16 Aug Trousdale

Mostly clear. Lows in the lower 70s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hartsville Temperature Statistics

August Temperature

Smyrna, Smyrna Airport (32.9 miles)

  • Lowest 5 August, 2025

    64.4 °F

  • Average August

    77.5 °F

  • Highest 11 August, 2025

    93.9 °F

Climate (2020–Present)

Smyrna, Smyrna Airport (32.9 miles)

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  • Average Low 2020–2025

    49.7 °F

  • Average 2020–2025

    60.2 °F

  • Average High 2020–2025

    71.3 °F
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