Darlington County Jetport Weather Forecast

    • 22
    • 47

    Increasing Clouds

    • 13
    • 26

    Snow

    • 8
    • 31

    Mostly Sunny

    • 16
    • 38

    Mostly Sunny

    • 22
    • 42

    Partly Sunny

    • 30
    • 44

    Mostly Cloudy

Today 30 Jan Darlington

Mostly sunny. Highs in the upper 40s. East Winds around 5 Mph.

Tonight 30 Jan Darlington

Mostly clear. Near steady temperature in the upper 20s. East Winds around 5 Mph.

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Darlington County Jetport Temperature Statistics

January Temperature

Hartsville Regional Airport (13 miles)

  • Lowest 16 January, 2026

    15.8 °F

  • Average January

    47.2 °F

  • Highest 10 January, 2026

    80.6 °F

Climate (2021–Present)

Hartsville Regional Airport (13 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    74.4 °F
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