Hartsville Weather Forecast

    • 50
    • 71

    Mostly Sunny

    • 39
    • 73

    Mostly Sunny

    • 37
    • 67

    Sunny

    • 39
    • 70

    Partly Sunny

    • 50
    • 71

    Chance Rain Showers

    • 51
    • 70

    Chance Rain Showers

Today 20 Oct Trousdale

Sunny. Highs around 70. South Winds 5 to 10 Mph.

Tonight 20 Oct Trousdale

Mostly clear. Lows around 50. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hartsville Temperature Statistics

October Temperature

Smyrna, Smyrna Airport (32.9 miles)

  • Lowest 13 October, 2025

    48.2 °F

  • Average October

    66.9 °F

  • Highest 1 October, 2025

    87.1 °F

Climate (2020–Present)

Smyrna, Smyrna Airport (32.9 miles)

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  • Average Low 2020–2025

    49.8 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    71.5 °F
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