Cape Fear River - Battery Island Weather Forecast

    • 70
    • 79

    Mostly Sunny

    • 69
    • 81

    Mostly Sunny

    • 70
    • 81

    Partly Sunny

    • 70
    • 80

    Chance Rain Showers

    • 71
    • 80

    Chance Rain Showers

    • 71
    • 81

    Chance Thunderstorms

Today 18 Sep Coastal Brunswick

Mostly sunny. Highs in the mid 80s. North Winds around 5 Mph, becoming southeast in the afternoon.

Tonight 18 Sep Coastal Brunswick

Mostly cloudy. Lows in the mid 60s. Northwest Winds around 5 Mph.

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Cape Fear River - Battery Island Temperature Statistics

September Temperature

Brunswick County Airport (3.7 miles)

  • Lowest 1 September, 2025

    60.8 °F

  • Average September

    73 °F

  • Highest 5 September, 2025

    87.8 °F

Climate (2020–Present)

Brunswick County Airport (3.7 miles)

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  • Average Low 2020–2025

    56.9 °F

  • Average 2020–2025

    65.1 °F

  • Average High 2020–2025

    74.1 °F
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