Hartsville Weather Forecast

    • 67
    • 81

    Mostly Cloudy

    • 69
    • 82

    Rain Showers Likely

    • 71
    • 84

    Rain Showers Likely

    • 70
    • 85

    Rain Showers Likely

    • 63
    • 82

    Chance Thunderstorms

    • 67
    • 84

    Mostly Sunny

    • 72
    • 88

    Slight Chance Thunderstorms

Today 15 Jun Bartholomew

Mostly cloudy Early, then becoming partly cloudy. A slight chance of Thunderstorms. A slight chance of Showers Early, then a chance of Showers. Highs in the lower 80s. Northeast Winds around 5 Mph. Chance of rain 40 percent.

Tonight 15 Jun Bartholomew

Partly cloudy with a slight chance of Showers and Thunderstorms late this Afternoon, then mostly cloudy. Lows in the upper 60s. Northeast Winds around 5 Mph late this Afternoon, becoming light and variable. Chance of rain 20 percent.

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Hartsville Temperature Statistics

June Temperature

Columbus / Bakalar (10.6 miles)

  • Lowest 1 June, 2025

    42.8 °F

  • Average June

    71.3 °F

  • Highest 3 June, 2025

    86 °F

Climate (2020–Present)

Columbus / Bakalar (10.6 miles)

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  • Average Low 2020–2025

    44.9 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    63.6 °F
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