Lillington Weather Forecast

    • 54
    • 79

    Sunny

    • 58
    • 80

    Mostly Sunny

    • 61
    • 86

    Sunny

    • 64
    • 89

    Mostly Sunny

    • 66
    • 90

    Partly Sunny

    • 67
    • 89

    Partly Sunny

Today 27 Sep Harnett

Sunny. Highs in the upper 70s. West Winds 5 to 10 Mph.

Tonight 27 Sep Harnett

Clear. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.

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Lillington Temperature Statistics

September Temperature

Erwin, Harnett County Airport (4.3 miles)

  • Lowest 16 September, 2026

    59.4 °F

  • Average September

    78.6 °F

  • Highest 5 September, 2026

    97.3 °F

Climate (2021–2026)

Erwin, Harnett County Airport (4.3 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    62.4 °F

  • Average High 2021–2026

    73.6 °F
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