Long Beach Weather Forecast

    • 45
    • 55

    Sunny

    • 39
    • 59

    Mostly Sunny

    • 44
    • 50

    Mostly Sunny

    • 50
    • 62

    Mostly Sunny

    • 47
    • 60

    Partly Sunny

    • 55
    • 61

    Mostly Sunny

    • 54
    • 63

    Mostly Sunny

Today 20 Dec Coastal Brunswick

Sunny. Near steady temperature in the mid 50s. Northeast Winds 5 to 10 Mph.

Tonight 20 Dec Coastal Brunswick

Clear. Lows in the lower 40s. North Winds around 5 Mph, becoming northwest.

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Long Beach Temperature Statistics

December Temperature

Brunswick County Airport (4.3 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 (4.3 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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