Hartsville Weather Forecast

    • 54
    • 68

    Rain

    • 43
    • 59

    Rain

    • 48
    • 71

    Sunny

    • 53
    • 78

    Mostly Sunny

    • 59
    • 82

    Partly Sunny

    • 64
    • 85

    Chance Rain Showers

    • 54
    • 84

    Slight Chance Thunderstorms

Today 1 May Darlington

Partly sunny. Near steady temperature in the upper 60s. Northeast Winds around 5 Mph.

Tonight 1 May Darlington

Mostly cloudy. A chance of Showers this Evening, then Showers after midnight. Lows in the mid 50s. East Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hartsville Temperature Statistics

May Temperature

Hartsville Regional Airport (3.1 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Hartsville Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    53 °F
  • Average 2021–2026

    63.4 °F
  • Average High 2021–2026

    74.5 °F
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