Lillington Weather Forecast

    • 57
    • 83

    Mostly Sunny

    • 60
    • 84

    Partly Sunny

    • 61
    • 83

    Chance Rain Showers

    • 60
    • 80

    Chance Rain Showers

    • 60
    • 81

    Slight Chance Thunderstorms

    • 62
    • 85

    Mostly Sunny

Today 13 Sep Harnett

Sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 13 Sep Harnett

Mostly clear. Lows in the upper 50s. Northeast Winds around 5 Mph.

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Lillington Temperature Statistics

September Temperature

Erwin, Harnett County Airport (4.3 miles)

  • Lowest 3 September, 2025

    54.1 °F

  • Average September

    71.3 °F

  • Highest 6 September, 2025

    93.2 °F

Climate (2020–Present)

Erwin, Harnett County Airport (4.3 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    62.3 °F

  • Average High 2020–2025

    73.4 °F
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