Cape Fear River - Battery Island Weather Forecast

    • 44
    • 54

    Mostly Sunny

    • 39
    • 60

    Mostly Sunny

    • 43
    • 52

    Mostly Sunny

    • 49
    • 63

    Partly Sunny

    • 49
    • 61

    Partly Sunny

    • 53
    • 63

    Mostly Sunny

Today 20 Dec Coastal Brunswick

Sunny. Highs in the mid 50s. Northeast Winds 5 to 10 Mph.

Tonight 20 Dec Coastal Brunswick

Mostly clear. Lows in the lower 40s. Northeast Winds around 5 Mph, becoming northwest after midnight.

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Cape Fear River - Battery Island Temperature Statistics

December Temperature

Brunswick County Airport (3.7 miles)

  • Lowest 15 December, 2025

    19.4 °F

  • Average December

    45.1 °F

  • Highest 18 December, 2025

    68 °F

Climate (2020–Present)

Brunswick County Airport (3.7 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    65 °F

  • Average High 2020–2025

    73.9 °F
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