Hartsville Weather Forecast

    • 45
    • 71

    Becoming Sunny

    • 46
    • 73

    Mostly Sunny

    • 47
    • 75

    Partly Sunny

    • 50
    • 73

    Mostly Cloudy

    • 49
    • 75

    Mostly Sunny

    • 49
    • 77

    Mostly Sunny

    • 54
    • 78

    Partly Sunny

Today 24 Oct Bartholomew

Partly cloudy. A chance of Showers late in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.

Tonight 24 Oct Bartholomew

Mostly clear. Lows in the mid 40s. East Winds around 5 Mph.

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Hartsville Temperature Statistics

October Temperature

Columbus / Bakalar (10.6 miles)

  • Lowest 18 October, 2026

    32 °F

  • Average October

    62.1 °F

  • Highest 13 October, 2026

    89.6 °F

Climate (2021–2026)

Columbus / Bakalar (10.6 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    56.5 °F

  • Average High 2021–2026

    64 °F
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